KOZINSKI, Circuit Judge.
We consider whether police may conduct a search based on less than probable cause of an individual released while awaiting trial. This issue is one of first impression in our circuit. Somewhat surprisingly, it is an issue of first impression in any federal circuit and the vast majority of state courts.1 A lack of binding precedent does not, of course, excuse us from deciding a difficult issue when, as here, it is squarely presented.2
Facts
Scott was arrested for drug possession crimes under state law and released on his own recognizance. Among the conditions of his release was consent to “random” drug testing “anytime of the day or night by any peace officer without a warrant,” and to having his home searched for drugs “by any peace officer anytime[,] day or night[,] without a warrant.”
Based on an informant’s tip, officers went to Scott’s house and administered a [890]*890urine test. The government concedes the tip did not establish probable cause. When Scott tested positive for methamphetamine,3 the officers arrested him and searched his house. The search ultimately turned up a shotgun.
A federal grand jury indicted Scott for unlawfully possessing an unregistered shotgun.4 The district court granted Scott’s motion to suppress the shotgun and statements he had made to the officers concerning it, reasoning that the officers needed probable cause to justify the war-rantless search. The federal government took an interlocutory appeal pursuant to 18 U.S.C. § 3731.
Discussion
1. We first examine whether the searches — the drug test and the search of Scott’s house — were valid ‘because Scott consented to them as a condition of his release.5
The government may detain an arrestee “to ensure his presence at trial,” Bell v. Wolfish, 441 U.S. 520, 536, 99 S.Ct. 1861, 60 L.Ed.2d 447 (1979), and may impose some conditions, such as reasonable bail, before releasing him, see United States v. Salerno, 481 U.S. 739, 754, 107 5.Ct. 2095, 95 L.Ed.2d 697 (1987). Many pre-trial detainees willingly consent to such conditions, preferring to give up some rights in order to sleep in their own beds while awaiting trial.
It may be tempting to say that such transactions — where a citizen waives certain rights in exchange for a valuable benefit the government is under no duty to grant — are always permissible and, indeed, should be encouraged as contributing to social welfare. After all, Scott’s options were only expanded when he was given the choice to waive his Fourth Amendment rights or stay in jail. Cf. Doyle v. Cont’l Ins. Co., 94 U.S. 535, 542, 24 L.Ed. 148 (1876). But our constitutional law has not adopted this philosophy wholesale. The “unconstitutional conditions” doctrine, cf. Dolan v. City of Tigard, 512 U.S. 374, 385, 114 S.Ct. 2309, 129 L.Ed.2d 304 (1994), limits the government’s ability to exact waivers of rights as a condition of benefits, even when those benefits are fully discretionary.6 Government is a monopoly pro-[891]*891vider of countless services, notably law enforcement, and we live in an age when government influence and control are pervasive in many aspects of our daily lives. Giving the government free rein to grant conditional benefits creates the risk that the government will abuse its power by attaching strings strategically, striking lopsided deals and gradually eroding constitutional protections. Where a constitutional right “functions to preserve spheres of autonomy ... [unconstitutional conditions doctrine protects that [sphere] by preventing governmental end-runs around the barriers to direct commands.” Kathleen M. Sullivan, Unconstitutional Conditions, 102 Harv. L.Rev. 1413, 1492 (1989); see generally id. at 1489-1505; Richard A. Epstein, The Supreme Court, 1987 Term—Foreword: Unconstitutional Conditions, State Power, and the Limits of Consent, 102 Harv. L.Rev. 4, 21-25 (1988).
The doctrine is especially important in the Fourth Amendment context. Under modern Fourth Amendment jurisprudence, whether a search has occurred depends on whether a reasonable expectation of privacy has been violated. See Katz v. United States, 389 U.S. 347, 361, 88 S.Ct. 507, 19 L.Ed.2d 576 (1967) (Harlan, J., concurring). While the Katz principle was originally used to expand Fourth Amendment protection to cover government invasions of privacy in public places like phone booths, it can also serve to contract such protection in private places such as homes. As the Court recently explained in Kyllo v. United States, 533 U.S. 27, 121 S.Ct. 2038, 150 L.Ed.2d 94 (2001);
In assessing when a search is not a search, we have applied somewhat in reverse the principle first enunciated in Katz. ... As Justice Harlan’s oft-quoted concurrence described it, a Fourth Amendment search occurs when the government violates a subjective expectation of privacy that society recognizes as reasonable. We have subsequently [892]*892applied this principle to hold that a Fourth Amendment search does not occur — even when the explicitly protected location of a house is concerned — unless “the individual manifested a subjective expectation of privacy in the object of the challenged search,” and “society [is] willing to recognize that expectation as reasonable.”
Id. at 32-33, 121 S.Ct. 2038 (quoting California v. Ciraolo, 476 U.S. 207, 211, 106 S.Ct. 1809, 90 L.Ed.2d 210 (1986)) (citation omitted) (alteration in original); see also United States v. Kincade, 379 F.3d 813, 873 (9th Cir.2004) (en banc) (Kozinski, J., dissenting).
The focus on subjective expectations can give rise to the following chain of logic: By assenting to warrantless house searches and random, warrantless urine tests Scott destroyed his subjective expectation of privacy, and this in turn made his searches no longer searches, depriving him of Fourth Amendment protection altogether. But the Supreme Court has resisted this logic, recognizing the slippery-slope potential of the Katz doctrine:
[I]f the Government were suddenly to announce on nationwide television that all homes henceforth would be subject to warrantless entry, individuals thereafter might not in fact entertain any actual expectation of privacy regarding their homes, papers, and effects.... In such circumstances, where an individual’s subjective expectations had been “conditioned” by influences alien to well-recognized Fourth Amendment freedoms, those subjective expectations obviously could play no meaningful role in ascertaining what the scope of Fourth Amendment protection was. In determining whether a “legitimate expectation of privacy” existed in such cases, a normative inquiry would be proper.
Smith v. Maryland, 442 U.S. 735, 740 n. 5, 99 S.Ct. 2577, 61 L.Ed.2d 220 (1979).
Pervasively imposing an intrusive search regime as the price of pre-trial release, just like imposing such a regime outright, can contribute to- the downward ratchet of privacy expectations. While government may sometimes condition benefits on waiver of Fourth Amendment rights — for instance, when dealing with contractors, see Zap v. United States, 328 U.S. 624, 628, 66 S.Ct. 1277, 90 L.Ed. 1477 (1946); Yin v. California, 95 F.3d 864, 872 (9th Cir.1996) (“It is clear that a contract may under appropriate circumstances diminish (if not extinguish) legitimate expectations of privacy.”), or paying welfare benefits, see Wyman v. James, 400 U.S. 309, 317-18, 91 S.Ct. 381, 27 L.Ed.2d 408 (1971) —its power to do so is not unlimited.
Government employees, for example, do not waive their Fourth Amendment rights simply by accepting a government job; searches of government employees must still be reasonable. See Nat'l Treasury Employees Union v. Von Raab, 489 U.S. 656, 665, 109 S.Ct. 1384, 103 L.Ed.2d 685 (1989) (citing O’Connor v. Ortega, 480 U.S. 709, 717, 107 S.Ct. 1492, 94 L.Ed.2d 714 (1987) (plurality opinion); id. at 731, 107 S.Ct. 1492 (Scalia, J., concurring in the judgment)). Von Raab also forecloses a milder version of the waiver theory, which would hold that an employee keeps his Fourth Amendment rights but makes all searches reasonable through his consent: The employee’s assent is merely a relevant factor in determining how strong his expectation of privacy is, see id. at 672 n. 2, 109 S.Ct. 1384, and thus may contribute to a finding of reasonableness. See page 897 infra.
The government is obviously subject to no fewer constraints when acting as sovereign than as employer, and deciding whether someone charged with a crime [893]*893will be incarcerated before a determination of guilt is unquestionably a sovereign prerogative. “[0]ne who has been released on pretrial bail does not lose his or her Fourth Amendment right to be free of unreasonable seizures,” Cruz v. Kauai County, 279 F.3d 1064, 1068 (9th Cir.2002), and we have previously held that probationers (a group more readily subject to restrictions than pre-trial releasees, see pages 897-98 infra) do not waive their Fourth Amendment rights by agreeing, as a condition of probation, to “submit [their] person and property to search at any time upon request by a law enforcement officer.” United States v. Consuelo-Gonzalez, 521 F.2d 259, 261 (9th Cir.1975) (en banc); see also id. at 262 (“[A]ny search made pursuant to the condition included in the terms of probation must necessarily meet the Fourth Amendment’s standard of reasonableness.”).
Therefore, Scott’s consent to any search is only valid if the search in question (taking the fact of consent into account) was reasonable. To this inquiry we now turn.
2. Usually, Fourth Amendment reasonableness means that a search or seizure must be supported by probable cause, though pat-downs and similar minor intrusions need only be supported by reasonable suspicion. See Terry v. Ohio, 392 U.S. 1, 88 S.Ct. 1868, 20 L.Ed.2d 889 (1968); United States v. Brignoni-Ponce, 422 U.S. 873, 881-82, 95 S.Ct. 2574, 45 L.Ed.2d 607 (1975). But we relax these requirements “when ‘special needs, beyond the normal need for law enforcement,”’ make an insistence on the otherwise applicable level of suspicion “ ‘impracticable.’ ” Griffin v. Wisconsin, 483 U.S. 868, 873, 107 S.Ct. 3164, 97 L.Ed.2d 709 (1987) (quoting New Jersey v. T.L.O., 469 U.S. 325, 351, 105 S.Ct. 733, 83 L.Ed.2d 720 (1985) (Blackmun, J., concurring in the judgment)); City of Indianapolis v. Edmond, 531 U.S. 32, 37, 121 S.Ct. 447, 148 L.Ed.2d 333 (2000). Thus, when probable cause would normally be required, "special needs" can justify searches based on less, see id.; Vernonia Sch. Dist. 47J v. Acton, 515 U.S. 646, 653, 664-65, 115 S.Ct. 2386, 132 L.Ed.2d 564 (1995) (suspicionless drug testing of student athletes). When reasonable suspicion would normally be required, special needs may justify suspicionless seizures, see Edmond, 531 U.S. at 39, 121 S.Ct. 447 (citing Mich. Dep't of State Police v. Sitz, 496 U.S. 444, 110 S.Ct. 2481, 110 L.Ed.2d 412 (1990) (sobriety checkpoint), as such a case).
The government argues here that searching pre-trial releasees by testing them for drugs serves two special needs: (1) protecting the community from criminal defendants released pending trial and (2) ensuring that defendants show up at trial. But-at most-only the second of these claimed needs is, as the special needs exception requires, "beyond the normal need for law enforcement."
Two recent Supreme Court cases ilus-trate this important limitation on the special needs doctrine. In Edmond, the Court invalidated a roadside checkpoint program aimed at enforcing drug laws through drug-sniffing dogs and visual inspection of cars. See 531 U.S. at 35, 121 S.Ct. 447. The Court started with the observation that the suspicionless checkpoint stops were Fourth Amendment seizures requiring individualized suspicion. See id. at 40-41, 121 S.Ct. 447. It noted that it had "never approved a checkpoint program whose primary purpose was to detect evidence of ordinary criminal wrongdoing." Id. at 41, 121 S.Ct. 447. Rather, suspicionless checkpoint stops are constitutional only if their primary purpose is separate from the "general interest in crime control." Id. (quoting Delaware v. [894]*894Prouse, 440 U.S. 648, 659 n. 18, 99 S.Ct. 1391, 59 L.Ed.2d 660 (1979)) (internal quotation marks omitted). Programs designed to secure the border, see United States v. Martinez-Fuerte, 428 U.S. 543, 556-57, 96 S.Ct. 3074, 49 L.Ed.2d 1116 (1976), or promote highway safety, see Sitz, 496 U.S. at 451, 110 S.Ct. 2481, are thus different from programs whose purpose is to deter and punish violations of ordinary criminal laws.
For much the same reason, in Ferguson v. City of Charleston, 532 U.S. 67, 121 S.Ct. 1281, 149 L.Ed.2d 205 (2001), the Court invalidated a state hospital’s practice of testing pregnant women for cocaine and providing the results to the police. The Court had upheld suspicionless drug testing programs before, but in those cases, “the ‘special need’ ... was one divorced from the State’s general interest in law enforcement.” Id. at 79, 121 S.Ct. 1281; see also id. at 77, 121 S.Ct. 1281 (citing Skinner v. Ry. Labor Executives’ Ass’n, 489 U.S. 602, 109 S.Ct. 1402, 103 L.Ed.2d 639 (1989) (drug testing of railroad employees to prevent railway accidents); Von Raab, 489 U.S. at 656, 109 S.Ct. 1384 (drug testing of Customs employees to ensure their integrity and physical fitness); Vernonia, 515 U.S. at 646, 115 S.Ct. 2386 (drug testing of student athletes to maintain order in schools)). In Ferguson, however, “the central and indispensable feature of the policy from its inception was the use of law enforcement to coerce the patients into substance abuse treatment.” Id. at 80, 121 S.Ct. 1281. The Court considered the government’s argument that the “ultimate purpose” of the testing program was the “beneficent” goal of “protecting the health of both mother and child,” but nonetheless concluded that “the purpose actually served ... ‘is ultimately indistinguishable from the general interest in crime control.’ ” Id. at 81, 121 S.Ct. 1281 (quoting Edmond, 531 U.S. at 44, 121 S.Ct. 447).
Edmond’s and Ferguson’s focus on “primary” or “ultimate” purposes requires us to examine the various possible purposes of the search here and determine which are primary. Because the subjective intent of the officers carrying out the search generally plays no role in assessing its constitutionality, see Whren v. United States, 517 U.S. 806, 813, 116 S.Ct. 1769, 135 L.Ed.2d 89 (1996), special needs analysis calls for an inquiry into “programmatic purposes,” see Edmond, 531 U.S. at 45-47, 121 S.Ct. 447; Ferguson, 532 U.S. at 81, 121 S.Ct. 1281 (“In looking to the programmatic purpose, we consider all the available evidence in order to determine the relevant primary purpose.”).
The government’s first identified purpose, protecting the community, presumably means protecting it from the criminal activities of pre-trial releasees. See Nev.Rev.Stat. § 178.4851(2); see also id. § 178.4853(9) (listing “[t]he likelihood of more criminal activity by [the releasee] after he is released” as one factor to be considered before release without bail). The dissent points out correctly that the “ ‘government’s interest in preventing crime by arrestees is both legitimate and compelling,’ ” dissent at 907 (quoting Salerno, 481 U.S. at 749, 107 S.Ct. 2095). But the government’s interest in preventing crime by anyone is legitimate and compelling. See, e.g., United States v. Restrepo, 946 F.2d 654, 674 (9th Cir.1991) (en banc) (Norris, J., dissenting) (“It goes without saying that the government has a compelling interest in protecting the community from crime.”).7 Crime prevention is a [895]*895quintessential general law enforcement purpose and therefore is the exact opposite of a special need.
The second purpose, ensuring that pretrial releasees appear in court, fares somewhat better: While it has a law enforcement component — a defendant’s failure to appear in court when ordered to do so is a criminal offense, see Nev.Rev.Stat. § 199.335 — it also implicates the efficient functioning and integrity of the judicial system, cf. State v. Ullring, 741 A.2d 1065, 1068 (Me.1999), a purpose separate from the general interest in crime control.
We assume for purposes of our analysis that the non-law-enforcement purpose— the interest in judicial efficiency — is “primary” in this case. It remains to determine whether this need “is important enough to override the individual’s acknowledged privacy interest! and] sufficiently vital to suppress the Fourth Amendment’s normal requirement of individualized suspicion,” Chandler v. Miller, 520 U.S. 305, 318, 117 S.Ct. 1295, 137 L.Ed.2d 513 (1997) (striking down a program of suspicionless drug testing of candidates for public office because this showing had not been made), and then weigh it against “the intrusion on the individual’s interest in privacy,” Ferguson, 532 U.S. at 78, 121 S.Ct. 1281.
To begin with, the connection between the object of the test (drug use) and the harm to be avoided (nonappearance in court) is not obvious. The defendant may use drugs while on pre-trial release and be so overcome by the experience — he’s in a drug-induced stupor or in a hospital emergency room — that he misses his court date. Or, having made it to court, he may be too mentally impaired to participate meaningfully in the proceedings. These are conceivable justifications, but they strike us as highly unlikely. The government has produced nothing to suggest these are common enough problems to justify intruding on the privacy rights of every single defendant out on pre-trial release. Drug use during pre-trial release may also result in a defendant’s general unreliability or, more nefariously, an increased likelihood of absconding. Whether this is plausible depends on whether drug use is a good predictor of these harms- — a case that must be established empirically by the government that seeks to impose the drug testing condition.
The Supreme Court has criticized assertions of special needs based on “hypothetical” hazards that are unsupported by “any indication of a concrete danger demanding departure from the Fourth Amendment’s main rule.” Chandler, 520 U.S. at 319, 117 S.Ct. 1295. “A demonstrated problem” of drug use leading to nonappearance “would shore up” the government’s assertion of a special need. See id.8 As far as we can tell, the Nevada legislature has not taken [896]*896the position that drug use among pre-trial releasees substantially impairs their tendency to show up in court; instead, it has largely left appropriate release conditions to be determined in individual cases. See Nev.Rev.Stat. §§ 178.484-.4853. Nor are courts instructed to limit their consideration to the non-law-enforcement purposes that might justify special needs searches: Release conditions may both “protect the health, safety and welfare of the community and ... ensure that [the releasee] will appear at all times and places ordered by the court.” See id. § 178.4851(2) (emphasis added); see also id. § 178.4853(7)-(9). We are thus unable to conclude that the search regime to which Scott was subjected was necessary to ensure his appearance at trial.9
We are especially reluctant to indulge the claimed special need here because Scott’s privacy interest in his home, where the officers came to demand the urine sample, is at its zenith. “[P]rivate residences are places in which the individual normally expects privacy free of governmental intrusion not authorized by a warrant, and that expectation is plainly one that society is prepared to recognize as justifiable.” United States v. Karo, 468 U.S. 705, 714, 104 S.Ct. 3296, 82 L.Ed.2d 530 (1984); see also Payton v. New York, 445 U.S. 573, 589, 100 S.Ct. 1371, 63 L.Ed.2d 639 (1980) (“The Fourth Amendment protects the individual’s privacy in a variety of settings. In none is the zone of privacy more clearly defined than when bounded by the unambiguous physical dimensions of an individual’s home.... ”). Unlike public school students, who have limited privacy interests because of the state’s special custodial role, see Bd. of Educ. of Indep. Sch. Dist. No. 92 v. Earls, 536 U.S. 822, 830, 122 S.Ct. 2559, 153 L.Ed.2d 735 (2002), Customs employees, who occupy sensitive government positions, see Von Raab, 489 U.S. at 669, 109 S.Ct. 1384, or drivers and railway employees, whose activities impose safety risks on others, see Sitz, 496 U.S. at 451, 110 S.Ct. 2481; Skinner, 489 U.S. at 620, 109 S.Ct. 1402, pre-trial releasees are ordinary people who have been accused of a crime but are presumed innocent. We have already noted that Scott’s assent to his release conditions does not by itself make an otherwise unreasonable search reasonable, see section 1 supra; to the extent his assent decreased his reasonable expectation of privacy, we hold that the decrease was insufficient to eliminate his expectation of privacy in his home.
Griffin, where the Supreme Court upheld the search of a probationer’s home without probable cause, is not to the contrary. Griffin was on probation rather than pre-trial release. See 483 U.S. at 870, 107 S.Ct. 3164. The Court wrote that “[a] State’s operation of a probation system, like its operation of a school, government office or prison,” presents special needs, id. at 873-74, 107 S.Ct. 3164, and that the goals of probation would be disrupted by a warrant or probable cause requirement, id. at 875-80, 107 S.Ct. 3164. But pre-trial releasees are not probationers. “Probation, like incarceration, is ‘a form of criminal sanction imposed by a court upon an offender after verdict, finding, or plea of guilty.’ ” Id. at 874, 107 S.Ct. 3164 (quoting G. Killinger et al., Probation and Parole in the Criminal Justice System 14 (1976)). Years later, the Ferguson Court explained that “Griffin is properly read as limited by [897]*897the fact that probationers have a lesser expectation of privacy than the public at large.” 532 U.S. at 80 n. 15, 121 S.Ct. 1281. People released pending trial, by contrast, have suffered no judicial abridgment of their constitutional rights.10
Because the government has failed to make the requisite special needs showing, the police needed probable cause to test Scott for drugs. We thus cannot validate Scott’s search under the special needs doctrine.
3. Nor was the search reasonable under a more general “totality of the circumstances” approach. Scott’s position was in some ways similar to that of the probationer whose reasonable-suspicion search was upheld on this theory in United States v. Knights, 534 U.S. 112, 122 S.Ct. 587, 151 L.Ed.2d 497 (2001). But in upholding that search, the Supreme Court stressed Knights’s status as a probationer:
[T]he reasonableness of a search is determined “by assessing, on the one hand, the degree to which it intrudes upon an individual’s privacy and, on the other, the degree to which it is needed for the promotion of legitimate governmental interests.” Knights’ status as a probationer subject to a search condition informs both sides of that balance.
Id. at 118-19, 122 S.Ct. 587 (quoting Wyoming v. Houghton, 526 U.S. 295, 300, 119 S.Ct. 1297, 143 L.Ed.2d 408 (1999)). The reasoning from Griffin was thus prominently on display in Knights. On the privacy side, probationers have sharply reduced liberty and privacy interests: Probation is a form of criminal punishment, so “probationers ‘do not enjoy “the absolute liberty to which every citizen is entitled.’”” Id. at 119, 122 S.Ct. 587 (quoting Griffin, 483 U.S. at 874, 107 S.Ct. 3164 (quoting Morrissey v. Brewer, 408 U.S. 471, 480, 92 S.Ct. 2593, 33 L.Ed.2d 484 (1972))). Though the Knights Court declined to address the consent rationale, see id. at 118, 107 S.Ct. 3164; see also section 1 supra, it did reason that Knights’s signature on a form purporting to authorize searches without a warrant or “reasonable cause” as a condition of probation, reduced his reasonable expectation of privacy, id. at 114, 119-20, 122 S.Ct. 587. The government, for its part, has an enhanced interest in surveillance and control because “ ‘the very assumption of ... probation’ is that the probationer ‘is more likely than the ordinary citizen to violate the law,’ ” id. at 120, 122 S.Ct. 587 (quoting Griffin, 483 U.S. at 880, 107 S.Ct. 3164), and probation is also concerned with reintegrating the probationer into the community, see id. at 120-21, 107 S.Ct. 3164.
The dissent’s inability to see a “constitutionally relevant” distinction, see dissent at 907, between someone who has been convicted of a crime and someone who has been merely accused of a crime but is still presumed innocent, overlooks both common sense and our caselaw. Recently, in Kincade, a plurality of this court noted “the well-established principle that parolees and other conditional releasees are not entitled to the full panoply of rights and protections possessed by the general public.” 379 F.3d at 833 (plurality opinion). It stressed the “transformative changes [898]*898wrought by a lawful conviction and accompanying term of conditional release,” id. at 834, and the “severe and fundamental disruption in the relationship between the offender and society, along with the government’s concomitantly greater interest in closely monitoring and supervising conditional releasees,” occasioned by a conviction and imposition of release conditions, id. at 835.11
For our purposes, the lesson of Knights and Kincade is the same as that of Griffin: Probationers are different. Like Knights, Scott had a reduced expectation of privacy because he had signed a form that, on its face, explicitly waived the warrant requirement and implicitly (through the use of the word “random”) waived the probable cause requirement for drug testing. But Scott, far from being a post-conviction conditional releasee, was out on his own recognizance before trial. His privacy and liberty interests were far greater than a probationer’s. Moreover, the assumption that Scott was more likely to commit crimes than other members of the public is contradicted by the presumption of innocence: While it is true that the Supreme Court has upheld the constitutionality of pre-trial detention on grounds of dangerousness, the Court stressed that the statute it was upholding contained important safeguards, including the requirements that the defendant be accused of a particularly serious crime and that dangerousness be proved to a neutral judicial officer by clear and convincing evidence. See Salerno, 481 U.S. at 747, 750-52, 107 S.Ct. 2095; cf. United States v. Kills Enemy, 3 F.3d 1201, 1203 (8th Cir.1993) (contrasting pre-trial releas-ees with convicted persons awaiting sentence, and noting that the latter are “no longer entitled to a presumption of innocence or presumptively entitled to [their] freedom”). Further, the government has no concern with integrating people like Scott, who has never left the community, back into the community. The government’s interests in surveillance and control as to a pre-trial releasee are thus considerably less than in the case of a probationer. A search of Scott or his house on anything less than probable cause is not supported by the totality of the circumstances.
4. The government concedes that there was no probable cause to test Scott for drugs. Therefore, Scott’s drug test violated the Fourth Amendment. Probable cause to search Scott’s house did not exist until the drug test came back positive. The validity of the house search, which led to both the shotgun and Scott’s statement about the shotgun, is derivative of the initial drug test. That search is likewise invalid; its fruits must be suppressed.
We AFFIRM the district court’s order granting Scott’s motion to suppress.