HANSEN, Circuit Judge.
Following an attack by a fellow inmate, James Norman, the appellee and an inmate at the North Dakota State Penitentiary (NDSP), filed a 42 U.S.C. § 1983 claim against various prison officials for their alleged failure to protect him in violation of the Eighth Amendment. The district court granted qualified immunity to all but four of the prison officials, who then filed these consolidated interlocutory appeals from the denial of their motions for qualified immunity. We reverse and remand for entry of summary judgment based on qualified immunity in favor of each of the appellants.
I.
In the context of an interlocutory appeal from the denial of qualified immunity, we construe the evidence in the light most favorable to Norman, the nonmoving party. See Brown v. Fortner, 518 F.3d 552, 555 (8th Cir.2008). Norman was assaulted by inmate Michael Meyers on September 22, 2005, while the two were in the traffic hallway of the NDSP before breakfast. Meyers approached Norman from behind as Norman came out of the showers and hit him, knocking him to the ground. He continued hitting and kicking him until a guard intervened. Norman received a cut above his eye requiring stitches, a broken nose, numerous abrasions, and a concussion.
We turn now to the events that occurred prior to the assault that form the basis for Norman’s claim that the prison officials knew of a substantial risk that Norman would be assaulted. Early in 2005, Norman filed several “kites” (or prison grievances) against Appellant Dan Wrolstad, the NDSP’s Director of Education, who supervised a restaurant management class at the prison. Norman charged that Wrolstad operated the restaurant program ille[1101]*1101gaily and sought to get him fired. The kites related to an inmate cookout to be held by the restaurant management class in May 2005, as well as Wrolstad’s use of grant funds within the program. Norman sent a kite to Appellant Warden Tim Schuetzle on March 7, 2005, complaining that Wrolstad allowed other inmates to read the kites Norman had filed against Wrolstad. Schuetzle responded to Norman the next day, stating that “Mr. Wrolstad should not show your kites to other inmates, but he does have to research & respond to your questions.” (Appellee’s App. at 25.) Norman continued to send letters to Wrolstad complaining about the restaurant management class.
Norman sent a letter to Corky Stromme, the NDSP Chief of Security (Stromme was granted qualified immunity), dated June 28, 2005, again complaining that Wrolstad showed his kites to other prisoners and allowed them to pass the kites among the other inmates. Although he complained that Wrolstad was trying to get other inmates to “do his dirty work” and trying to incite other inmates to assault him, Norman did not request protection, but “ask[ed] for Mr. Wrolstad’s termination.” (Id. at 26.) In a June 30 addendum to the June 28 kite, Norman stated that another inmate told him that Wrolstad told the other inmate to stay away from Norman because Norman was “going to get beat up,” and Norman wrote that “Wrolstad is soliciting for someone to beat me up.” (Id at 27.) Again, Norman did not seek protection but ended the kite by asking for a meeting to discuss what was going to be done with Mr. Wrolstad and stating, “I’m asking for his job.” (Id) Norman added a note stating, “This has nothing to do with inmates getting my paperwork, this is all Mr. Wrolstad. Any inmate would take paperwork given to them by a Staff member. It’s Wrolstad’s motive behind doing it.” (Id) Stromme turned the kite over to Bob Coad, an NDSP Deputy Warden, who was Wrolstad’s supervisor. Coad investigated the complaint by discussing it with Wrolstad, who provided a written response denying the allegations that he showed Norman’s kites to other inmates and denying that he had solicited anyone to beat up Norman. Coad provided the written response to Norman, who, in the meantime, continued sending kites to Stromme and to LeAnn Bertsch, the Director of the North Dakota Department of Corrections, seeking to get Wrolstad fired. Wrolstad’s response triggered more kites from Norman in July 2005 addressed to Coad and Stromme complaining about what Norman deemed an inadequate investigation into Wrolstad’s activities in the education department.
Wrolstad allegedly showed the kites to inmate Jeremy Bryant, who showed the kites to Michael Meyers, the inmate who ultimately assaulted Norman on September 22, 2005. Meyers had a history of assaultive behavior at the NDSP prior to his assault on Norman. He had five administrative arrests related to assaults on fellow inmates between December 2003 and December 2004. Meyers was placed in administrative segregation, served his time, and was ultimately released into the general population in February 2005 pursuant to an “administrative contract.” After his release into the general population, Meyers was involved in the Intensive Anger Management program and earned his way into a preferred housing unit based on his positive behavior. Meyers had no disciplinary problems between February 2005 and his assault on Norman in September 2005, except one incident in July. Meyers worked as an inmate barber, and, while cutting another inmate’s hair, he shaved the letter “C” into the back of the inmate’s [1102]*1102hair to identify him as a child molester. He corrected the haircut the same day.
About two weeks prior to Meyers’ assault on Norman, an inmate approached Appellant Mary Materi, an NDSP Case Worker in the East Cell House (where Norman was housed), and told her that a black man was looking to hire someone to assault Norman. Materi told the inmate she would need to verify the claim and asked for the name of the inmate looking to hire the assault but did not further investigate the allegation. The day before the assault, Brian Taylor, an NDSP Case Worker in the West Cell House, called Appellant Marc Schwehr, a Case Worker in the East Cell House, and told Schwehr that Meyers had joked around about fighting with Norman. On the same evening, Meyers, who, as mentioned earlier was an inmate barber, talked to Schwehr about letting Norman out of his cell for a haircut. Schwehr refused because Norman was on cell confinement. Meyers tried to convince Schwehr that inmates could be let out of cell confinement for haircuts, but Schwehr still refused. Meyers also sent a package to Norman containing a towel, which was delivered to Norman that night by Schwehr.
Schwehr made a note in the East Cell House logbook that night which stated “Meyers, Michael # 2427 may assault Norman, James # 16372, Lt. was notified.” (Appellants’ App. at 42.) Schwehr took no other action, stating in his affidavit that he did not take the threat seriously because Meyers often joked around. The next morning, Materi reported for duty and made an entry in the logbook at 5:30 am: “Materi on Duty, Log Reviewed.” (Id. at 46.) She then conducted morning roll-out, which is when the inmates are let out of their cells to shower, take medications, and go to breakfast. It was during this time that Meyers assaulted Norman by attacking him from behind while they were both in the traffic hallway.
Norman brought a civil action under 42 U.S.C. § 1983 in February 2006 against various NDSP officials, claiming that his right to be free from cruel and unusual punishment under the Eighth Amendment was violated when the defendants failed to protect him from Meyers’ assault. The magistrate judge, presiding with the consent of the parties pursuant to 28 U.S.C. § 636(c), entered an order on February 7, 2008, granting summary judgment to some of the named defendants but denying it as to Schuetzle, Schwehr, and Materi, concluding that fact issues precluded their claims to qualified immunity. The court deferred ruling on Wrolstad’s motion for summary judgment to allow Norman, who was proceeding pro se, to submit additional evidence regarding whether Wrolstad supplied Norman’s kites to other inmates. On May 23, 2008, the court concluded that fact issues precluded finding Wrolstad entitled to qualified immunity on summary judgment. Each of the prison officials filed an interlocutory appeal of the denial of his or her claim of qualified immunity, and our court granted their joint motion to consolidate the appeals.
II.
In this interlocutory appeal from the denial of summary judgment based on a claim of qualified immunity, we review the district court’s decision de novo. See Irving v. Dormire, 519 F.3d 441, 445 (8th Cir.2008). Our review is limited to the legal issue of whether, considering the facts in the light most favorable to Norman, there was a violation of any clearly established federal right. Id. at 445-46. Although we lack jurisdiction to review a district court’s conclusion that the summary judgment record raised a genuine issue of material fact concerning the gov[1103]*1103ernment officials’ involvement in actions that, if true, would have violated the petitioner’s constitutional rights, see Johnson v. Jones, 515 U.S. 304, 313, 115 S.Ct. 2151, 132 L.Ed.2d 238 (1995), we may still “examine the facts as they were known to the government officials] in order to determine whether clearly established law would be violated by [their] actions,” Reece v. Groose, 60 F.3d 487, 489 (8th Cir.1995) (discussing Anderson v. Creighton, 483 U.S. 635, 107 S.Ct. 3034, 97 L.Ed.2d 523 (1987)). Although “this usually means adopting the plaintiffs version of the facts” in qualified immunity cases, the court must limit its consideration to submissions that are admissible at trial. Moore v. Indehar, 514 F.3d 756, 758 (8th Cir.2008) (internal marks and citations omitted). “As with any summary judgment motion, while we are required to make all reasonable inferences in favor of the non-moving party, we do not resort to speculation.” Brown, 518 F.3d at 558.
Qualified immunity protects a prison official from having to defend against a § 1983 lawsuit premised on the official’s performance of discretionary functions as long as the prison official’s actions do not violate an inmate’s “clearly established statutory or constitutional rights of which a reasonable person would have known.” Young v. Selk, 508 F.3d 868, 871 (8th Cir.2007) (internal marks omitted). In determining whether a prison official is entitled to qualified immunity, courts generally look first at whether the official’s alleged conduct violated the inmate’s federal rights at all and, if so, then ask whether the right was clearly established at the time of the conduct. Irving, 519 F.3d at 446 (discussing Saucier v. Katz, 533 U.S. 194, 201, 121 S.Ct. 2151, 150 L.Ed.2d 272 (2001)); but see Pearson v. Callahan, — U.S. -, 129 S.Ct. 808, 813, 172 L.Ed.2d 565 (2009) (holding that the Saucier two-step process is not “an inflexible requirement”). Where “the unlawfulness of the officers’ conduct ... was not clearly established, [the officers] are entitled to qualified immunity.” Pearson, 129 S.Ct. at 823.
Norman’s claims against Warden Schuetzle and Case Workers Schwehr and Materi are based on a claim of deliberate indifference to the claimed substantial risk that Meyers would assault Norman. Because it was clearly established in 2005 that prison officials had a duty to protect an inmate from attacks by other inmates, see Young, 508 F.3d at 875 (“[I]t was no doubt clearly established long before 2004 ... that the eighth amendment required prison officials to protect prisoners from violence at the hands of other prisoners.” (internal marks omitted)), we focus our attention on the first prong — whether any of the appellants’ actions, viewed in the light most favorable to Norman, violated Norman’s Eighth Amendment rights.
The Eighth Amendment prohibits the government from engaging in cruel and unusual punishment, which requires that prison officials take reasonable measures to protect inmates from violence from other inmates. See Farmer v. Brennan, 511 U.S. 825, 832, 114 S.Ct. 1970, 128 L.Ed.2d 811 (1994). While inmates have an Eighth Amendment “right to be protected from harm by fellow inmates ..., prison officials violate this right only when they exhibit a ‘deliberate or callous indifference’ to an inmate’s safety.” Tucker v. Evans, 276 F.3d 999, 1001 (8th Cir.2002) (quoting Davidson v. Cannon, 474 U.S. 344, 347, 106 S.Ct. 668, 88 L.Ed.2d 677 (1986) (internal citations omitted)). In a prisoner Eighth Amendment claim, the “prisoner must satisfy two requirements, one objective and one subjective. The first requirement tests whether, viewed objectively, the deprivation of rights was [1104]*1104sufficiently serious. The second requirement is subjective and requires that the inmate prove that the prison officials had a ‘sufficiently culpable state of mind.’ ” Irving, 519 F.3d at 446 (quoting Farmer, 511 U.S. at 834, 114 S.Ct. 1970) (internal citation omitted). In a claim involving an assault by one inmate on another, the subjective component asks whether the prison official was deliberately indifferent to a serious risk of an attack on the inmate. Id. The subjective component requires that the official was both “ ‘aware of facts from which the inference could be drawn that a substantial risk of serious harm exist[ed], and he must also draw the inference.’ ” Pagels v. Morrison, 335 F.3d 736, 740 (8th Cir.2003) (quoting Farmer, 511 U.S. at 837, 114 S.Ct. 1970). Negligence on the part of the prison official is insufficient to satisfy the subjective component; the official must recklessly disregard a known, excessive risk of serious harm to the inmate. Id. Given the subjective culpability requirement, we address each prison official’s entitlement to qualified immunity individually.
A. Warden Sehuetzle
Norman’s “case against [Warden] Sehuetzle is based on the claim that inmate Meyers was a substantial risk to other inmates, not just Norman, and that [Warden] Sehuetzle was deliberately indifferent to that risk.” (Appellee’s Br. at 37.) The district court found, and Norman concedes, that there is no evidence that the Warden was aware of any of the information known by Case Workers Taylor, Materi, or Schwehr on September 21 and 22. Warden Sehuetzle cannot be held liable under a supervisory theory absent notice of a pattern of unconstitutional acts by his subordinates, see Andrews v. Fowler, 98 F.3d 1069, 1078 (8th Cir.1996), and the information known by the individual case workers cannot be imputed to the Warden under the facts of this case.
Norman attempts to hold Warden Sehuetzle liable for allowing Meyers into the general population despite Meyers’ dangerousness, pointing to the fact that Meyers had five prior administrative convictions related to assaulting other inmates and had been placed in administrative segregation. As Norman concedes, however, Meyers had served his time in administrative segregation; he was released back into the general population pursuant to an Administrative Segregation Contract in February 2005, which placed conditions on his return to the general population and required Meyers to participate in an Intensive Anger Management program. Following his release from administrative segregation, he also earned his way into a preferred housing unit based on his demonstrated positive behavior.
The district court relied on the haircut incident that occurred in July 2005 to conclude that there was evidence from which a jury could find that prison officials, including Warden Sehuetzle, were aware that Meyers presented a substantial risk to other inmates but failed to take appropriate corrective action.1 The district court concluded that a jury could find that, given Meyers’ prior assaultive behavior, prison officials should have had steps in place requiring prompt protective measures in the event of any type of threat by Meyers, that the haircut incident could have prompted such protective measures be taken, and that the prison officials [1105]*1105therefore acted unreasonably in failing to remove Meyers from the general population following the haircut incident.
The facts as presented by Norman did not put Warden Schuetzle on notice that Meyers presented a substantial risk of harm to inmates in the general population such that he should have foreseen Meyers’ attack on Norman. The subjective component of the qualified immunity inquiry requires that the official “knew of and disregarded an excessive risk to” the inmate’s safety. Pagels, 335 F.3d at 740. While “ ‘a factfinder may conclude that a prison official knew of a substantial risk from the fact that the risk was obvious,’” Reece, 60 F.3d at 491 (quoting Farmer, 511 U.S. at 842, 114 S.Ct. 1970), the fact remains that the prison official must still draw the inference, see Pagels, 335 F.3d at 740. The Supreme Court made clear in Farmer that a prison official cannot be held liable for a prisoner attack unless he was subjectively aware of the risk and recklessly ignored it. See Farmer, 511 U.S. at 841-42, 114 S.Ct. 1970 (“[W]e cannot accept petitioner’s argument that Canton [v. Harris, 489 U.S. 378, 109 S.Ct. 1197, 103 L.Ed.2d 412 (1989) ] compels the conclusion here that a prison official who was unaware of a substantial risk of harm to an inmate may nevertheless be held liable under the Eighth Amendment if the risk was obvious and a reasonable prison official would have noticed it.”).
That Meyers cut a “C” into an inmate’s hair while performing a haircut does not make it so obvious that Meyers would physically assault another inmate, even given Meyers’ prior assaultive behavior, in light of the seven months of otherwise appropriate behavior by Meyers that a jury could infer from it that Warden Schuetzle was deliberately indifferent to a substantial risk of harm to other inmates from leaving Meyers in the general population. See Hott v. Hennepin County, Minn., 260 F.3d 901, 907-08 (8th Cir.2001) (“[T]he evidence adduced by the plaintiff is insufficient to support an inference that suicide amounts to such a substantial risk to general inmate safety that Rieder’s failure to conduct checks according to ADC policy amounted to deliberate indifference to Hott’s needs.”); cf. Reece, 60 F.3d at 491 (concluding that risk of assault on inmate who was a known informant and placed in administrative segregation for his own protection was obvious); Krein v. Norris, 309 F.3d 487, 489-90 (8th Cir.2002) (affirming denial of summary judgment after inmates in open barrack facility fatally attacked another inmate where there was evidence that barrack was understaffed for a period of several months, that violence in the barrack was five times higher than in other barracks, and facility failed to track number and location of assaults in various barracks). “[P]risons ‘are not required to segregate indefinitely all inmates whose original crimes suggest they might be capable of further violence.’ ” Blades v. Schuetzle, 302 F.3d 801, 803-04 (8th Cir.2002) (quoting Curry v. Crist, 226 F.3d 974, 978 (8th Cir.2000)). The same is true for inmates who engage in violence while in prison. We must give substantial deference to prison officials to determine the best methods for dealing with dangerous inmates in the volatile environment that is prison life. See Crow v. Montgomery, 403 F.3d 598, 602 (8th Cir.2005) (“ ‘A prison official’s duty under the Eighth Amendment ... incorporates due regard for prison officials’ unenviable task of keeping dangerous men in safe custody under humane conditions.” (quoting Farmer, 511 U.S. at 844-45, 114 S.Ct. 1970)). Considering the facts as alleged, Norman has failed to present any evidence from which a fact finder could conclude that Warden Schuetzle was aware of a substantial risk [1106]*1106that Meyers would attack another prisoner two months later if he was allowed to remain in the general population following the haircut incident. See Curry, 226 F.3d at 978 (concluding that warden did not violate the Eighth Amendment rights of all prisoners in general population when an inmate with a violent history who made threats to commit mass murder in the prison was allowed into the general population after an extensive period of nonviolent conduct). The district court erred in denying qualified immunity to Warden Schuetzle.
B. Case Worker Schwehr
Norman claims that Case Worker Schwehr violated his constitutional rights when he failed to take further action to protect him after receiving the information from Case Worker Taylor that Meyers had made statements about fighting Norman. The district court concluded that Schwehr was not entitled to qualified immunity because there was sufficient evidence from which a jury could conclude that Schwehr was aware of a substantial threat to Norman based on Taylor’s report, coupled with the events of the night before the attack when Meyers tried to get Schwehr to release Norman for a haircut and sent him the towel. The district court also concluded that although Schwehr took some action when he noted the threat in the logbook and informed his supervisor, it could not say that Schwehr’s actions were “reasonably sufficient as a matter of law” to entitle him to qualified immunity. (Add. at 36-37.)
When Schwehr received notice from Taylor that Meyers was joking about fighting with Norman, Meyers was housed in the West Cell House, and Norman was housed in the East Cell House. Thus, Meyers did not have immediate access to Norman to follow through with the threat. Further, Schwehr did not let Norman out of his cell for a haircut as requested by Meyers, further limiting Meyers’ access to Norman. Schwehr notified his supervisor of the threat and the events of the evening, even though he did not believe the threat to be serious, and he noted the threat in the logbook.
A prison official violates an inmate’s Eighth Amendment rights only when he is “deliberately indifferent to the need to protect an inmate from a substantial risk of serious harm from other inmates.” Jackson v. Everett, 140 F.3d 1149, 1151 (8th Cir.1998) (internal marks omitted). The district court here concluded that Schwehr’s actions were not reasonable as a matter of law. But we have noted on numerous occasions that “reasonableness is a negligence standard,” id. at 1152, and “mere negligence does not ‘support a conclusion that [a prison official] exercised callous disregard or reckless indifference in responding to the risk,’ ” id. (quoting Bailey v. Wood, 909 F.2d 1197, 1200 (8th Cir.1990)). In Jackson, the district court had deemed to be insufficient the prison guard’s response to an anonymous note that one inmate would kill another one during the night. The guard interviewed the two inmates involved, both of whom denied having an issue with the other, and notified his supervisor the following morning. Although the attack did not occur until later on the following day, the district court concluded that the guard’s failure to separate the two inmates (who were bunked next to each other in an open barrack) or check for weapons could be construed as deliberate indifference by a jury. Id. We reversed the denial of qualified immunity, reasoning that “[b]e-cause we give prison officials ‘wide-ranging deference ... to preserve internal order and discipline and to maintain institutional security,’ [the guard’s] failure to take addi[1107]*1107tional security measures, even if arguably negligent, cannot constitute reckless disregard of a known risk.” Id. at 1152-53 (quoting Falls v. Nesbitt, 966 F.2d 375, 379 (8th Cir.1992)).
As was true in Jackson, the prison officials here are given “wide-ranging deference to preserve internal order and discipline and to maintain institutional security.” Id. (internal marks omitted). Schwehr did not ignore the threat but proceeded to notify his supervisor and logged it in the logbook. Schwehr’s failure to take additional security measures may not have been the best judgment call in hindsight, but given the circumstances known to Schwehr at the time, see Blades, 302 F.3d at 804 (“[T]he matter of deliberate indifference must be determined with regard to the relevant prison official’s knowledge at the time in question, not with hindsight’s perfect vision.” (internal marks omitted)), we cannot say that Schwehr engaged in unconstitutionally cruel and unusual punishment when he noted the threat in the logbook and contacted his supervisor but did no more, see Tucker, 276 F.3d at 1002 (“The alleged conduct certainly points to negligence, and quite possibly even gross negligence, but that is insufficient to prove a violation of Tucker’s constitutional rights.”); Jackson, 140 F.3d at 1153 (“[A prison guard’s] failure to take additional security measurers, even if arguably negligent, cannot constitute reckless disregard of a known risk.”); see also Ambrose v. Young, 474 F.3d 1070, 1077 (8th Cir.2007) (“Officials are not liable for bad guesses in gray areas; they are liable for transgressing bright lines.... The qualified immunity standard gives ample room for mistaken judgments by protecting all but the plainly incompetent or those who knowingly violate the law.” (internal marks and citations omitted)).
C. Case Worker Materi
Taking the facts most favorably to Norman, Case Worker Materi was informed two weeks prior to the assault by an inmate that “some black guy” was looking to hire someone to assault Norman. On the morning of the assault, Materi reported for work at 5:30 a.m. and attended a briefing until 6:00 a.m. Meyers assaulted Norman at 6:20 a.m. If Materi saw the logbook entry at 5:30 a.m. when she signed in, a fact we take as true on the disputed record,2 she also would have seen that Schwehr notified his Lieutenant of the threat. It is undisputed that Materi routinely arrived at work approximately an hour later than other staff members, who were separately briefed each morning by a captain or a lieutenant. The district court denied qualified immunity to Materi, concluding that a jury could find from her initials in the logbook that she had seen Schwehr’s entry when she first logged in at 5:30 a.m. and therefore was subjectively aware of a substantial risk of harm to Norman. The district court also found that a jury could conclude that there was more that Materi could have done to protect Norman and that it was unreasonable for Materi to have relied on the log entry [1108]*1108to notify others who had direct supervision of Meyers of his threat against Norman.
As with Schwehr, we cannot say that Materi’s actions, or lack thereof, amounted to more than negligence. “ ‘[Deliberate indifference includes something more than mere negligence but less than actual intent to harm;’ it requires proof of a reckless disregard of the known risk.” Jackson, 140 F.3d at 1152 (quoting Newman v. Holmes, 122 F.3d 650, 653 (8th Cir.1997)). Even if Materi made a connection between the log entry — which stated only that Meyers “may assault” Norman with no indication of when, where, or how — and the vague information she received two weeks earlier that “some black guy” was looking for someone to assault Norman, the log entry also told Materi that one supervisor had already been notified of Meyers’ threat.
While doing nothing could be viewed as deliberately indifferent or callous, Materi’s lack of action must be considered in the context of what was going on at the time, viewing the submitted evidence in the light most favorable to Norman. Prior to the day of the attack, Materi knew only that an inmate told her someone was looking to assault Norman. She arrived at the facility at 5:30 a.m. on the day of the assault, viewed the logbook and saw that Meyers “may assault” Norman, and also saw that a Lieutenant had been notified of that possibility the evening before. She attended a briefing from 5:30 a.m. to 6:00 a.m. She was then required to monitor inmates in the East Cell House during the busy time of “roll-out” when inmates were let out of their cells for showering, breakfast, and getting ready for their prison jobs, which ended around 6:45 a.m. Materi was one of three staff in the East Cell House during that time, one stationed on each of the three tiers, and she was not allowed to leave the East Cell House during that time. (Appellants’ App. at 44.)
The issue comes down to whether Materi’s lack of action between the time she initialed the logbook at 5:30 a.m., arguably learning of the threat, and the time that Meyers assaulted Norman less than an hour later at 6:20 a.m., rises to the level of deliberate indifference to that known risk. The record is vague about what Materi could have done at that time. The district court speculates that Materi could have locked Norman in his cell or started an investigation, citing to Materi’s affidavit, wherein she stated that “[h]ad [she] had any valid information about a planned assault on Norman [she] would have immediately began an investigation.” (Appellants’ App. at 44.) That statement was in reference to the inmate’s report to her that someone was looking to hire an assault on Norman two weeks prior to the incident. The district court ignored the undisputed evidence contained later in her affidavit explaining that she could not have left her post during the busy roll-out time and that other officers with responsibility for monitoring Meyers would have been notified during their briefing of the threat. Even if they were not briefed, we cannot say it was unreasonable for Materi to conclude that they had been briefed. These facts are simply inadequate to permit a jury to conclude that Case Worker Materi was deliberately indifferent to a known threat of an attack on Norman. Farmer, 511 U.S. at 844, 114 S.Ct. 1970 (“[P]rison officials who actually knew of a substantial risk to inmate health or safety may be found free from liability if they responded reasonably to the risk, even if the harm ultimately was not averted.”).
D. Director of Education Wrolstad
Norman’s claim against Wrolstad is different from his claims against the other [1109]*1109prison officials, whom he alleges were deliberately indifferent to a known risk that Meyers would assault Norman. Norman’s claim against Wrolstad alleges an intentional action by Wrolstad based on his theory that Wrolstad took the kites that Norman had written complaining about the restaurant class and showed them to other inmates in an attempt to incite the other inmates to retaliate against Norman. Norman has provided sufficient evidence from which a jury could infer that Wrolstad provided the kites to other inmates. There is no evidence, however, that Wrolstad did anything to incite the other inmates against Norman beyond showing them the kites. While we construe the evidence in the light most favorable to Norman, we do not engage in speculation. See Brown, 518 F.3d at 558; see also Levine v. Roebuck, 550 F.3d 684, 688 (8th Cir.2008) (refusing to consider as fact the district court’s inference that a prison official ordered an involuntary catheterization where the inference was not supported by the record).
“[Qualified immunity operates to ensure that before they are subjected to suit, officers are on notice their conduct is unlawful.” Hope v. Pelzer, 536 U.S. 730, 739, 122 S.Ct. 2508, 153 L.Ed.2d 666 (2002) (internal quotation marks omitted). Although we have stated that “[t]he Supreme Court has ‘changed the clearly established law inquiry from a hunt for prior cases with precisely the same set of facts to asking whether the official had fair notice [his or] her conduct was unconstitutional,’ ” Bonner v. Outlaw, 552 F.3d 673, 679 (8th Cir.2009) (quoting Lindsey v. City of Orrick, Mo., 491 F.3d 892, 902 (8th Cir.2007)), the caselaw must still be such as to put an officer on fair notice that his actions are unconstitutional. Thus, in Bonner, prior caselaw holding that an inmate was entitled to notice when a letter addressed to the inmate was rejected by the prison put prison officials on notice that an inmate was entitled to the same notice when a package was rejected. Id. at 680 (“There is no valid reason for distinguishing between letters and packages: the inmate’s liberty interest is the same and there is no additional administrative burden involved.”); see also Brown, 518 F.3d at 561 (holding that an officer was on notice that driving recklessly while transporting a shackled inmate who was denied use of a seatbelt violated the inmate’s constitutional rights based on prior unpublished caselaw involving an officer transporting an inmate in the back of his car who refused to let the inmate wear a seat-belt and drove at a high rate of speed in bad weather); Lindsey, 491 F.3d at 902 (holding that prior cases holding that a public employer cannot fire an employee for disclosing potentially illegal conduct by public officials put an employer on notice that it could not fire an employee after speaking out on City’s perceived violation of open meeting laws); Hill v. McKinley, 311 F.3d 899, 904 (8th Cir.2002) (holding that it was not clearly established that strapping an inmate to a restraint board while naked violated her constitutional right to privacy in spite of cases holding that prison officials must balance an inmate’s privacy rights against security concerns in light of other cases holding that prisoners have no general right not to be seen naked by guards of the opposite sex).
In analyzing a claim of qualified immunity, we therefore look at the specific actions of the officer to determine whether it was clearly established that his actions violated the inmate’s rights. See Pearson, 129 S.Ct. at 822-23 (characterizing the legal issue narrowly). In Pearson, the district court granted qualified immunity to the arresting officers on the basis that the officers, who made an unwarranted search of the defendant’s home after their eonfi[1110]*1110dential informant signaled that he had completed a drug transaction with the defendant, could reasonably have believed that the consent-once-removed doctrine authorized their conduct. The Tenth Circuit reversed, holding that the consent-once-removed doctrine, which had been applied by courts only to undercover officers, did not extend to confidential informants. The appeals court further concluded that it was clearly established that an unwarranted entry into an individual’s home violated the Fourth Amendment unless it met the consent or exigent circumstances exceptions, which did not apply to the facts of the case. Id. at 814-15. On certiorari to the Supreme Court, the Court framed the legal issue of what must be clearly established much more narrowly, id. at 822 (discussing the state of the law surrounding the consent-once-removed doctrine at the time of the officers’ actions), and held that the officers were entitled to qualified immunity because “the unlawfulness of the officers’ conduct in this case was not dearly established,” id. at 823.
Following the Supreme Court’s lead then, we must determine whether Wrolstad was on fair notice in the spring of 2005 that his actions of allowing the other inmates to view Norman’s kites complaining about how Wrolstad ran the restaurant class would unreasonably subject Norman to a threat of substantial harm at the hands of the other inmates. Norman argues that Wrolstad’s actions are akin to labeling him a snitch, which, subsequent to the events at issue here, our circuit held violates an inmate’s constitutional rights. See Irving, 519 F.3d at 451 (concluding that “notwithstanding the lack of a decision squarely on point within our circuit,” a prison official is “on fair notice that to falsely label an inmate a snitch is to unreasonably subject that inmate to the threat of a substantial risk of serious harm at the hands of his fellow inmates”). In Irving, we held that even though we had never determined that the act of labeling an inmate a snitch was itself actionable under the Eighth Amendment, it was clearly established at that time that such action would unreasonably subject the inmate to a substantial risk of harm from other inmates based on our own caselaw concluding that an inmate who was labeled as a snitch was in danger of assault by other inmates and caselaw from other circuits holding that a prison official violates his duty to protect an inmate from harm when he labels the inmate a snitch to other inmates. Id.
The prison guard in Irving did more than label the inmate a snitch; he threatened to kill the inmate or have him killed, and he made three unsuccessful offers of payment to inmates to assault the targeted inmate, even arming one inmate with a razor blade. In contrast, Norman alleges only that Wrolstad showed the kites Norman had written complaining about the restaurant program to other inmates in the hopes that they would “do his dirty work.” There is no evidence that Wrolstad verbalized his hopes that someone would “do his dirty work” or take care of Norman. In fact, the only evidence presented is that Wrolstad told inmates that it was not worth losing their privileges over Norman. In any event, Irving was decided long after the events involved here and could not have put Wrolstad on notice that actions analogous to labeling an inmate a snitch violate the inmate’s constitutional rights.
Further, we do not believe Wrolstad’s actions are sufficiently analogous to labeling an inmate a snitch that he was on notice from the snitch cases that his actions placed Norman at a substantial risk of harm. Wrolstad did not label Norman a snitch, a term that is recognized as creat[1111]*1111ing an obvious risk of danger to inmates. See Reece, 60 F.3d at 491 (noting that the fact that Reece faced a substantial risk of harm was obvious from the fact that he was a known snitch, which placed him at a substantial risk of injury by his fellow inmates, and had testified for the prosecution in a murder trial); cf. Wolff v. McDonnell, 418 U.S. 539, 562, 94 S.Ct. 2963, 41 L.Ed.2d 935 (1974) (“Relationships among the inmates are ... perhaps subject to the unwritten code that exhorts inmates not to inform on a fellow prisoner.... The reality is that disciplinary hearings ... necessarily involve confrontations ... between inmates who are being disciplined and those who would charge or furnish evidence against them. Retaliation is much more than a theoretical possibility....”). Labeling an inmate a “snitch” informs other prisoners that the inmate has gotten other inmates in trouble, and the cases are replete with the harm that comes from being labeled a snitch. In contrast, Norman complained about a prison official, not another inmate, so that he was not in danger of retaliation by an inmate. Further, it is undisputed that Norman himself complained to other inmates about the way Wrolstad ran the restaurant program, so that Wrolstad’s actions did not place Norman in any greater danger than he created for himself. The evidence also reveals that Norman did not fear that Wrolstad’s actions placed him in danger; when Norman filed grievances complaining that Wrolstad showed his kites to other inmates, he did not seek protection from those inmates, even though he admitted at the January 16, 2008, telephonic hearing that he knew before he filed the June 28, 2005, kite that Meyers and another inmate had seen the kites and discussed what should be done about them. (Add. at 11.) Rather, Norman requested only that Wrolstad be fired for his actions. If Norman did not fear that Wrolstad’s actions placed him in danger, it cannot be said that Wrolstad was on fair notice that he was placing Norman at a substantial risk of harm. See Pagels, 335 F.3d at 740 (concluding that a letter by an inmate that discussed threats made by other inmates but did not request protection and stated that the inmate’s purpose for writing the letter was to disavow ownership of contraband in his cell did not put an officer on notice of a credible threat of violence against the inmate).
Existing caselaw in 2005 did not sufficiently put Wrolstad on notice that his actions of showing the kites to other inmates put Norman at a substantial risk of harm from other inmates. Norman fails to cite to cases other than the snitch labeling cases to support his claim that it was clearly established that Wrolstad’s actions violated his constitutional rights. As in Pearson, we look to the specific actions of the officer to determine whether it was clearly established that his actions violated the inmate’s rights. We conclude that whether or not it violated Norman’s right to be protected from harm when Wrolstad showed his grievances to other inmates under the circumstances of this case, it was not clearly established at the time that doing so would have violated Norman’s rights. See Pearson, 129 S.Ct. at 819 (explaining that it may be better to address the second Saucier prong of whether a right is clearly established without first addressing whether there was a constitutional violation where “the constitutional question is so fact-bound that the decision provides little guidance for future cases”).
III.
The district court’s judgments denying qualified immunity are reversed as to each appellant, and the cases are remanded to the district court for entry of summary judgment for each of the appellants.