Appellate Case: 25-3020 Document: 51-1 Date Filed: 06/08/2026 Page: 1
PUBLISH FILED United States Court of Appeals UNITED STATES COURT OF APPEALS Tenth Circuit
FOR THE TENTH CIRCUIT June 8, 2026 _________________________________ Christopher M. Wolpert Clerk of Court ANTHONY JEFFERSON,
Plaintiff - Appellee,
v. No. 25-3020
LEONARD MOORE, Major, El Dorado Correctional Facility; AUSTIN MERZ, SST Officer, El Dorado Correctional Facility; BRYAN BUCHMAN, SST Officer, El Dorado Correctional Facility; TRENTON BURK, COI Officer, El Dorado Correctional Facility; ORLANDO PEREZ, SST Officer, El Dorado Correctional Facility; CLAY COOPER, COI Officer, El Dorado Correctional Facility,
Defendants - Appellants,
and
SARA THATCHER, COI Officer, El Dorado Correctional Facility; CHRISTOPHER FINCH, CSI Officer, El Dorado Correctional Facility; CENTURION, Nursing Staff, El Dorado Correctional Facility,
Defendants. _________________________________
Appeal from the United States District Court for the District of Kansas (D.C. No. 5:23-CV-03263-TC-TJJ) _________________________________ Appellate Case: 25-3020 Document: 51-1 Date Filed: 06/08/2026 Page: 2
Matthew L. Shoger, Assistant Attorney General (Kris Kobach, Attorney General, with him on the briefs) Office of Kansas Attorney General, Topeka, Kansas, for Defendants- Appellants.
Lia Rose Barrett (Patrick D. Powers with her on the briefs), Latham & Watkins LLP, Washington, DC, for Plaintiff-Appellee. _________________________________
Before HARTZ, PHILLIPS, and MORITZ, Circuit Judges. _________________________________
HARTZ, Circuit Judge. _________________________________
Plaintiff Anthony Jefferson filed a pro se civil-rights action under 42 U.S.C.
§ 1983 alleging that a group of officers and a nurse staffing company violated his Eighth
and Fourteenth Amendment rights while he was imprisoned in a state facility. Six
defendants (Defendants) filed a combined motion for dismissal of the complaint or
summary judgment, relying on Eleventh Amendment immunity and qualified immunity.
The district court denied the motion without prejudice. The court held that Defendants’
motion exceeded the page limits set by the local rules and, alternatively, that their motion
for summary judgment was premature. Defendants responded by filing this interlocutory
appeal, requesting us to order the district court to immediately consider their motion. We
dismiss the appeal for lack of subject-matter jurisdiction.
It is often said that Eleventh Amendment immunity and qualified immunity
protect defendants not just from liability but also from the burdens of litigation. See, e.g.,
P.R. Aqueduct & Sewer Auth. v. Metcalf & Eddy, Inc., 506 U.S. 139, 143–45 (1993). This
proposition is the rationale for permitting defendants claiming such immunity to invoke
the collateral-order doctrine to appeal interlocutory orders denying their motions to
2 Appellate Case: 25-3020 Document: 51-1 Date Filed: 06/08/2026 Page: 3
dismiss or motions for summary judgment. See id. But Defendants have taken that
proposition well beyond its proper bounds. Anyone who is sued will suffer some burdens
of litigation. What these immunities do is protect public officers from significant burdens.
Requiring public officers to comply with nononerous procedural requirements does not
impair a substantial public interest. Defendants are not entitled to interlocutory review of
such requirements.
I. BACKGROUND
Plaintiff was incarcerated at the El Dorado Correctional Facility in Kansas, where
he alleges that he was restrained, kneed, and choked during a medical emergency
involving his lower back. After unsuccessfully seeking recourse through El Dorado’s
internal grievance process, Plaintiff filed a pro se complaint in December 2023 against
eight prison officers and a nurse-staffing company in the United States District Court for
the District of Kansas. The complaint alleged that the correctional officers violated his
Eighth Amendment rights either by personally using excessive force against him or by
failing to intervene against others doing so. Plaintiff also alleged a violation of his rights
under the Equal Protection Clause of the Fourteenth Amendment, apparently because of
the denial of his administrative grievance.
As part of common practice in this circuit for screening prisoner claims against
government entities and their officers and employees, see 28 U.S.C. § 1915A(a), the
district court ordered the state corrections department to prepare and file a Martinez
report, see Martinez v. Aaron, 570 F.2d 317 (10th Cir. 1978) (en banc). Under this
procedure prison officials must “respond in writing to the various allegations, supporting
3 Appellate Case: 25-3020 Document: 51-1 Date Filed: 06/08/2026 Page: 4
their response by affidavits and copies of internal disciplinary rules and reports.” Gee v.
Estes, 829 F.2d 1005, 1007 (10th Cir. 1987). The purpose of the Martinez report is to
“ascertain whether there is a factual as well as a legal basis for the prisoner’s claims.” Id.
After Plaintiff filed a timely response to the report, the district court ruled that the matter
survived screening under § 1915A, Defendants entered waivers of service, and defense
counsel entered their appearances.
On January 14, 2025, Defendants filed a “Motion for Judgment on the Pleadings
or, in the Alternative, for Summary Judgment” (the Motion). Aplts. App. at 187
(capitalization omitted). 1 The Motion requested that the court “dismiss the claims against
[Defendants] under Fed. R. Civ. P. 12(c) for lack of subject-matter jurisdiction and
failure to state a claim, or alternatively that the Court grant summary judgment in their
favor pursuant to Fed. R. Civ. P. 56.” Aplts. App. at 187. It argued that Plaintiff’s claims
against Defendants in their official capacities were barred by Eleventh Amendment
immunity and that the claims against them in their individual capacities were barred by
qualified immunity.
At Defendants’ request, on January 15 the magistrate judge stayed discovery until
the district court ruled on the Motion. Nine days later, before Plaintiff’s time to respond
to the Motion had expired, the district court issued an order denying the Motion without
prejudice (the Order). The court gave two reasons for this denial. First, the court took
issue with the length and structure of the Motion. Noting that Defendants “styled their
1 The remaining three defendants filed motions to dismiss under Fed. R. Civ. P. 12(b)(6). Their motions were granted while this appeal was pending.
4 Appellate Case: 25-3020 Document: 51-1 Date Filed: 06/08/2026 Page: 5
motion as one for judgment on the pleadings under Rule 12 and seek dismissal for lack of
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Appellate Case: 25-3020 Document: 51-1 Date Filed: 06/08/2026 Page: 1
PUBLISH FILED United States Court of Appeals UNITED STATES COURT OF APPEALS Tenth Circuit
FOR THE TENTH CIRCUIT June 8, 2026 _________________________________ Christopher M. Wolpert Clerk of Court ANTHONY JEFFERSON,
Plaintiff - Appellee,
v. No. 25-3020
LEONARD MOORE, Major, El Dorado Correctional Facility; AUSTIN MERZ, SST Officer, El Dorado Correctional Facility; BRYAN BUCHMAN, SST Officer, El Dorado Correctional Facility; TRENTON BURK, COI Officer, El Dorado Correctional Facility; ORLANDO PEREZ, SST Officer, El Dorado Correctional Facility; CLAY COOPER, COI Officer, El Dorado Correctional Facility,
Defendants - Appellants,
and
SARA THATCHER, COI Officer, El Dorado Correctional Facility; CHRISTOPHER FINCH, CSI Officer, El Dorado Correctional Facility; CENTURION, Nursing Staff, El Dorado Correctional Facility,
Defendants. _________________________________
Appeal from the United States District Court for the District of Kansas (D.C. No. 5:23-CV-03263-TC-TJJ) _________________________________ Appellate Case: 25-3020 Document: 51-1 Date Filed: 06/08/2026 Page: 2
Matthew L. Shoger, Assistant Attorney General (Kris Kobach, Attorney General, with him on the briefs) Office of Kansas Attorney General, Topeka, Kansas, for Defendants- Appellants.
Lia Rose Barrett (Patrick D. Powers with her on the briefs), Latham & Watkins LLP, Washington, DC, for Plaintiff-Appellee. _________________________________
Before HARTZ, PHILLIPS, and MORITZ, Circuit Judges. _________________________________
HARTZ, Circuit Judge. _________________________________
Plaintiff Anthony Jefferson filed a pro se civil-rights action under 42 U.S.C.
§ 1983 alleging that a group of officers and a nurse staffing company violated his Eighth
and Fourteenth Amendment rights while he was imprisoned in a state facility. Six
defendants (Defendants) filed a combined motion for dismissal of the complaint or
summary judgment, relying on Eleventh Amendment immunity and qualified immunity.
The district court denied the motion without prejudice. The court held that Defendants’
motion exceeded the page limits set by the local rules and, alternatively, that their motion
for summary judgment was premature. Defendants responded by filing this interlocutory
appeal, requesting us to order the district court to immediately consider their motion. We
dismiss the appeal for lack of subject-matter jurisdiction.
It is often said that Eleventh Amendment immunity and qualified immunity
protect defendants not just from liability but also from the burdens of litigation. See, e.g.,
P.R. Aqueduct & Sewer Auth. v. Metcalf & Eddy, Inc., 506 U.S. 139, 143–45 (1993). This
proposition is the rationale for permitting defendants claiming such immunity to invoke
the collateral-order doctrine to appeal interlocutory orders denying their motions to
2 Appellate Case: 25-3020 Document: 51-1 Date Filed: 06/08/2026 Page: 3
dismiss or motions for summary judgment. See id. But Defendants have taken that
proposition well beyond its proper bounds. Anyone who is sued will suffer some burdens
of litigation. What these immunities do is protect public officers from significant burdens.
Requiring public officers to comply with nononerous procedural requirements does not
impair a substantial public interest. Defendants are not entitled to interlocutory review of
such requirements.
I. BACKGROUND
Plaintiff was incarcerated at the El Dorado Correctional Facility in Kansas, where
he alleges that he was restrained, kneed, and choked during a medical emergency
involving his lower back. After unsuccessfully seeking recourse through El Dorado’s
internal grievance process, Plaintiff filed a pro se complaint in December 2023 against
eight prison officers and a nurse-staffing company in the United States District Court for
the District of Kansas. The complaint alleged that the correctional officers violated his
Eighth Amendment rights either by personally using excessive force against him or by
failing to intervene against others doing so. Plaintiff also alleged a violation of his rights
under the Equal Protection Clause of the Fourteenth Amendment, apparently because of
the denial of his administrative grievance.
As part of common practice in this circuit for screening prisoner claims against
government entities and their officers and employees, see 28 U.S.C. § 1915A(a), the
district court ordered the state corrections department to prepare and file a Martinez
report, see Martinez v. Aaron, 570 F.2d 317 (10th Cir. 1978) (en banc). Under this
procedure prison officials must “respond in writing to the various allegations, supporting
3 Appellate Case: 25-3020 Document: 51-1 Date Filed: 06/08/2026 Page: 4
their response by affidavits and copies of internal disciplinary rules and reports.” Gee v.
Estes, 829 F.2d 1005, 1007 (10th Cir. 1987). The purpose of the Martinez report is to
“ascertain whether there is a factual as well as a legal basis for the prisoner’s claims.” Id.
After Plaintiff filed a timely response to the report, the district court ruled that the matter
survived screening under § 1915A, Defendants entered waivers of service, and defense
counsel entered their appearances.
On January 14, 2025, Defendants filed a “Motion for Judgment on the Pleadings
or, in the Alternative, for Summary Judgment” (the Motion). Aplts. App. at 187
(capitalization omitted). 1 The Motion requested that the court “dismiss the claims against
[Defendants] under Fed. R. Civ. P. 12(c) for lack of subject-matter jurisdiction and
failure to state a claim, or alternatively that the Court grant summary judgment in their
favor pursuant to Fed. R. Civ. P. 56.” Aplts. App. at 187. It argued that Plaintiff’s claims
against Defendants in their official capacities were barred by Eleventh Amendment
immunity and that the claims against them in their individual capacities were barred by
qualified immunity.
At Defendants’ request, on January 15 the magistrate judge stayed discovery until
the district court ruled on the Motion. Nine days later, before Plaintiff’s time to respond
to the Motion had expired, the district court issued an order denying the Motion without
prejudice (the Order). The court gave two reasons for this denial. First, the court took
issue with the length and structure of the Motion. Noting that Defendants “styled their
1 The remaining three defendants filed motions to dismiss under Fed. R. Civ. P. 12(b)(6). Their motions were granted while this appeal was pending.
4 Appellate Case: 25-3020 Document: 51-1 Date Filed: 06/08/2026 Page: 5
motion as one for judgment on the pleadings under Rule 12 and seek dismissal for lack of
subject-matter jurisdiction and for failure to state a claim,” the court ruled that “the length
of the [Motion] far exceeds that permitted for Rule 12 motions” under Local Rule 7.1(d)
of the Kansas federal district court. Aplts. App. at 265.
Second, the court denied the motion insofar as it sought summary judgment
because of timing considerations. It said that “[i]n the ordinary course, a defendant would
file and litigate a single Rule 12 motion and then, after discovery closed, file a single
Rule 56 motion that relies on the facts discovered.” Aplts. App. at 265–66. The court
acknowledged that Defendants were entitled to move for summary judgment at that time
under Rule 56. But it pointed out that courts frequently deny summary-judgment motions
at such an early stage when the case “has not yet developed, no discovery has occurred,
and the parties’ claims and defenses have not been formalized by way of a pretrial order.”
Id. at 266. At the end of its Order the court said that Defendants could file “an answer or
other response” to the complaint by February 7. Id.
Instead of doing so, Defendants filed this interlocutory appeal, asserting
jurisdiction under the collateral-order doctrine. Defendants argue that the district court
erred in denying their summary-judgment motion as premature and abused its discretion
by misapplying the page limits in the local rules. They ask that we reverse the court’s
Order and remand “for immediate consideration of their Motion.” Aplts. Br. at 26.
Because the collateral-order doctrine does not apply, we must dismiss this appeal for lack
of subject-matter jurisdiction.
5 Appellate Case: 25-3020 Document: 51-1 Date Filed: 06/08/2026 Page: 6
II. DISCUSSION
Defendants bear the burden of showing that we have appellate jurisdiction. See
Mohamed v. Jones, 100 F.4th 1214, 1224 (10th Cir. 2024). Our jurisdiction is typically
limited to appeals from “final decisions of the district courts of the United States.” 28
U.S.C. § 1291. But the Supreme Court has recognized the collateral-order doctrine,
interpreting § 1291 to accommodate interlocutory appeals from “a small class of rulings,
not concluding the litigation, but conclusively resolving claims of right separable from,
and collateral to, rights asserted in the action.” Will v. Hallock, 546 U.S. 345, 349 (2006)
(internal quotation marks omitted). “The requirements for collateral order appeal have
been distilled down to three conditions: that an order [1] conclusively determine the
disputed question, [2] resolve an important issue completely separate from the merits of
the action, and [3] be effectively unreviewable on appeal from a final judgment.” Id.
(internal quotation marks omitted). These conditions are “stringent.” Id. (internal
quotation marks omitted). In particular, when determining “whether an order is
‘effectively’ unreviewable if review is to be left until later,” we look to whether denial of
an immediate appeal “would imperil a substantial public interest.” Id. at 353.
We regularly exercise jurisdiction under the collateral-order doctrine when a
district court conclusively denies a defendant’s pretrial assertion of absolute immunity,
qualified immunity, or Eleventh Amendment immunity. See id. at 350. Because those
immunities encompass “immunity from suit rather than a mere defense to liability,” the
impairment of such immunity by the denial cannot be remedied once the trial is over;
6 Appellate Case: 25-3020 Document: 51-1 Date Filed: 06/08/2026 Page: 7
thus we say that the propriety of the denial is, at least in part, “effectively unreviewable
on appeal from a final judgment.” Mitchell v. Forsyth, 472 U.S. 511, 526–27 (1985).
The typical collateral-order appeal in this context is from an explicit, unqualified
denial of immunity, such as a denial of a motion to dismiss or motion for summary
judgment. On occasion, however, a district court violates a defendant’s immunity from
the burdens of litigation by failing to rule on a dispositive motion based on immunity. See
Montoya v. Vigil, 898 F.3d 1056, 1063 (10th Cir. 2018) (“the district court’s silence can
operate as an implicit denial that is immediately appealable”). For instance, when a
district court twice said that it would not rule on the defendants’ qualified-immunity
defense until trial, we took jurisdiction, explaining that “if we deny appellate review
when a district court postpones until trial a ruling on a qualified immunity defense, a
defendant would stand to lose whatever entitlement he or she might otherwise have not to
stand trial.” Workman v. Jordan, 958 F.2d 332, 336 (10th Cir. 1992). We likewise took
the appeal when the district court had entirely failed to consider the defendants’
qualified-immunity defenses to two of the plaintiff’s claims. See Lowe v. Town of
Fairland, Okla., 143 F.3d 1378, 1380 (10th Cir. 1998). Following other circuits, we
concluded that “orders failing or refusing to consider qualified immunity are also
immediately appealable.” Id.; accord, e.g., Nero v. Mosby, 890 F.3d 106, 125 (4th Cir.
2018) (order appealable where district court denied defendant’s motion to dismiss
without expressly rejecting her immunity defense).
But not every delay in ruling on qualified immunity merits interlocutory appeal. In
Workman we recognized that our earlier decision in Maxey ex rel. Maxey v. Fulton, 890
7 Appellate Case: 25-3020 Document: 51-1 Date Filed: 06/08/2026 Page: 8
F.2d 279 (10th Cir. 1989), had held “that an order is not immediately appealable if it
defers a decision on a qualified immunity claim because the claim turns, at least partially,
on a fact question; the court is unable to rule on the claim without further factual
clarification; and the court permits discovery narrowly tailored to uncover only those
facts needed to rule on the claim.” Workman, 958 F.2d at 336. And we cited with
approval the decision in Smith v. Reagan, 841 F.2d 28 (2d Cir. 1988), which we
described as adopting the proposition that an “order holding in abeyance [a] motion to
dismiss on Eleventh Amendment immunity grounds, otherwise immediately appealable,
might not be immediately appealable if [it is] based on [the] need for discovery or other
pretrial proceedings relating to [the] disposition of [the] motion.” Workman, 958 F.2d at
336.
Defendants object to the district court’s denial of their hybrid motion for judgment
on the pleadings or summary judgment. They assert that “[t]o deny [Defendants] the
ability to raise qualified-immunity arguments through summary judgment and force them
to go through the full burdens of pre-trial discovery is to deny them qualified immunity
by postponing it, which is immediately appealable to this Court.” Aplts. Mem. Br. at 11
(also raising the same argument with respect to Eleventh Amendment immunity). And
they complain that they were conclusively denied the protections of immunity by the
district court’s alternative holding that “even without the [page-limit] issue, Defendants’
motion for summary judgment would be denied without prejudice because it is
premature.” Aplts. App. at 266.
8 Appellate Case: 25-3020 Document: 51-1 Date Filed: 06/08/2026 Page: 9
An accurate rendition of what happened here reveals, however, that the only thing
that Defendants were deprived of was the opportunity to circumvent ordinary “pretrial
proceedings relating to [the] disposition of [a] motion.” Workman, 958 F.2d at 336. If
they wished to have the district court rule on their motion for judgment on the pleadings,
all they needed to do was resubmit it as a separate motion subject to the local rules
limiting its length. The burden of doing so is not the sort of litigation burden that justifies
interlocutory appeal. Even if the district court had erred in interpreting the local rule, that
error would not “imperil a substantial public interest.” Hallock, 546 U.S. at 353. No sane
system of judicial procedure would encumber the courts (and the parties) with an
interlocutory appeal to correct such a rather inconsequential error.
More significant would be the burden of subjecting Defendants to discovery
proceedings. But there was no realistic chance of that happening before the district court
could rule on the motion for judgment on the pleadings. At Defendants’ request, the
magistrate judge had stayed discovery “until the District Judge rules on these Defendants’
Motion for Judgment on the Pleadings or, in the Alternative, for Summary Judgment.”
Aplts. App. at 262 (order staying discovery and pretrial proceedings). And she explained
that “[b]ecause qualified immunity is an immunity from suit and not merely a defense to
liability, the Court will not require these Defendants to engage in potentially expensive
and time-consuming discovery unless and until after the qualified immunity question is
decided.” Aplts. App. at 263. Given that explanation, if Defendants had any concern that
discovery would begin after the district court’s dismissal without prejudice of the Motion,
9 Appellate Case: 25-3020 Document: 51-1 Date Filed: 06/08/2026 Page: 10
they could easily have obtained an extension of the discovery stay from the magistrate
judge.
As for the district court’s ruling that a summary-judgment motion would be
premature, that decision (which, by the way, we think a prudent one) would not imperil
any substantial public interest. See Workman, 958 F.2d at 336 (noting the propriety of
delaying a ruling on qualified immunity until conduct of narrowly tailored discovery).
Perhaps, because of the Martinez report, discovery would be limited, or even
unnecessary. But there would be no substantial burden on Defendants’ immunity from
litigation by awaiting resolution of the motion for judgment on the pleadings and any
discovery relevant to immunity.
Finally, we address Defendants’ reliance on Siegert v. Giley, 500 U.S. 226, 231
(1991), for the proposition that discovery should not be allowed even when qualified
immunity is raised in a motion for summary judgment. Defendants distort that opinion. In
Siegert the Supreme Court focused on one specific issue—whether qualified immunity
was appropriate because of the absence of any clearly established law prohibiting the
alleged misconduct of the officers. See id. That “purely legal question” did not require
discovery. Id. at 232; see id. at 227 (plaintiff’s “allegations, even if accepted as true, did
not state a claim”). Ordinarily, it could be resolved on a motion for judgment on the
pleadings. And resolving it at the outset, as Siegert instructs, is appropriate to spare the
defendant officers from significant unnecessary burdens of litigation. But Siegert is not
apposite when the motion for summary judgment cannot be resolved on the allegations in
the complaint. Nothing in Siegert prevents a district court from delaying a summary
10 Appellate Case: 25-3020 Document: 51-1 Date Filed: 06/08/2026 Page: 11
judgment ruling until it has determined whether limited discovery is needed to resolve
immunity claims. Defendants make essentially the same error in their reliance on our
decision in Stonecipher v. Valles, 759 F.3d 1134, 1148–49 (10th Cir. 2014).
III. CONCLUSION
We DISMISS Defendants’ appeal for lack of subject-matter jurisdiction.