Reasonable-Suspicion Searches on Florida Conditional Release and the Duty to Prove ACCA Predicates

1. Introduction

In United States v. Terrance Louis, the Eleventh Circuit addressed two distinct limits on governmental authority: the Fourth Amendment restrictions governing searches of people on Florida conditional release, and the evidentiary requirements for imposing an enhanced sentence under the Armed Career Criminal Act (ACCA).

Terrance Louis entered Florida’s conditional release program after serving a prison sentence for a felony marijuana offense. His release conditions prohibited illegal drug use and required him to submit to reasonable searches by a conditional release supervisor. After Louis tested positive for cocaine, the Florida Commission on Offender Review issued a no-bond arrest warrant. During its execution, his supervisor searched his residence and discovered suspected marijuana and a firearm. Police then obtained a search warrant and recovered the contraband.

Louis challenged the initial warrantless search, arguing that the arrest warrant or his return to custody had ended the release conditions authorizing it. After that challenge failed, he pleaded guilty to possessing a firearm as a convicted felon. The district court imposed ACCA’s fifteen-year mandatory minimum, despite his express objection that the government had not proved the existence of the necessary prior convictions.

The appellate court upheld the search but vacated the sentence. Its principal Fourth Amendment contribution is its application of the reasonable-suspicion framework to a Florida conditional releasee subject to an express search condition. Its sentencing holding reinforces an established rule with a consequential remedy: disputed ACCA predicates require proof, and the government ordinarily does not receive a second opportunity to supply evidence it could have presented initially.

2. Summary of the Opinion

• Conditional release continued: Issuing and executing the arrest warrant did not itself terminate Louis’s conditional release. Neither expiration nor a Commission order releasing him from supervision had occurred.
• The home search was reasonable: Louis’s reduced privacy expectations, express search condition, and Florida’s supervisory interests made reasonable suspicion sufficient on these facts. His confirmed positive cocaine test and evasive conduct supplied that suspicion.
• The ACCA enhancement lacked evidentiary support: Once Louis specifically disputed the existence of the listed predicate convictions, the government had to establish them by a preponderance of the evidence. The contested presentence report did not satisfy that burden by itself.
• Resentencing must exclude ACCA: Because the government had notice and an opportunity to present evidence but failed to do so, the court declined to reopen the evidentiary issue on remand.

The disposition was affirmed in part, vacated in part, and remanded. The suppression ruling remained intact, while Louis’s 180-month sentence was vacated.

3. Legal Reasoning

A. An Arrest Warrant Did Not Terminate Conditional Release

The constitutional analysis first depended on Louis’s supervisory status. His Certificate of Conditional Release stated that he would remain on conditional release until its expiration or a Commission order releasing him. The search occurred on May 16, 2019, before the scheduled May 23 expiration, and no terminating Commission order had issued.

Louis relied on separate language requiring compliance “unless otherwise released or until other action may be taken.” He argued that the Commission’s issuance of a no-bond warrant constituted such “other action.” He also characterized the Certificate as a contract that Florida materially breached by taking him back into custody.

The court rejected this interpretation without deciding that the Certificate was, in fact, a contract. Even assuming ordinary contract principles applied, the document had to be read as a whole. Treating any Commission action as terminating supervision would disregard the express expiration-or-order provision.

More decisively, the Certificate specifically contemplated arrest and reincarceration pending a hearing to determine whether conditional release should be revoked. Arrest therefore initiated a possible revocation process; it did not complete that process.

Florida’s statutory framework supported this distinction. Under section 947.141, an arrest for an alleged violation is followed by a hearing process, factual findings, and a Commission decision. The Commission may revoke release or take another authorized action. None of those concluding steps had occurred when Louis’s residence was searched.

The court accordingly found no clear error in the district court’s determination that Louis remained on conditional release. The important distinction is between detention for an alleged violation and termination of the supervisory status itself.

B. Fourth Amendment Reasonableness Required No More Than Reasonable Suspicion Here

The court did not treat Louis’s signature as an unlimited waiver of Fourth Amendment protection. Instead, it balanced the intrusion on his privacy against the government’s legitimate interests, considering the totality of the circumstances.

On the privacy side, Louis remained subject to a criminal supervisory regime. His Certificate expressly required him to submit to a reasonable search of his person, residence, or automobile by a conditional release supervisor. He signed every page, demonstrating notice of that restriction. His obligation to permit home visits further diminished his reasonable expectation of privacy.

On the governmental side, Florida had substantial interests in rehabilitation, reducing recidivism, detecting violations, and protecting the public. The court considered those interests particularly strong because Louis’s supervision arose from a drug conviction.

This balance made reasonable suspicion sufficient for the search at issue. The court then identified concrete grounds for that suspicion:

• Louis recently tested positive for cocaine, contrary to his release conditions.
• A laboratory confirmed the positive result.
• Although he initially confirmed that he was home, he subsequently refused to answer the door or respond to his supervisor’s calls.

The confirmed drug test supported suspicion of wrongdoing. His conduct at the residence reinforced the inference that evidence might be found there. Because the supervisor’s initial search was constitutional, the later police search warrant was not invalid on the asserted ground that it derived from an unlawful search.

The holding is deliberately limited. The court did not decide whether Florida conditional releasees may be searched on less than reasonable suspicion or without individualized suspicion. Nor did it equate every conditional release arrangement with every probation or parole regime. Its conclusion rested on Louis’s actual restrictions and the circumstances confronting his supervisor.

C. A Disputed Presentence Report Could Not Substitute for Proof of ACCA Predicates

ACCA requires at least three qualifying prior convictions for violent felonies, serious drug offenses, or both, committed on different occasions. At the time relevant to Louis’s prosecution, the ordinary statutory maximum for his firearm offense was ten years, while ACCA imposed a fifteen-year mandatory minimum. Establishing the enhancement’s prerequisites therefore had substantial consequences.

The final presentence investigation report identified several purported Florida drug and violent-offense convictions. Louis raised two different types of objection:

1. Legal objections: Whether the listed offenses qualified under ACCA’s definitions.
2. A factual objection: Whether the government had proved that he had actually sustained the listed convictions.

The distinction controlled the appeal. The district court addressed legal qualification, but that did not establish the underlying convictions as historical facts. Louis expressly maintained his factual objection at sentencing. When the district court invited the government to respond concerning the predicates, the government offered neither evidence nor a substantive answer.

The appellate court held that the government had failed to carry its burden. Once the existence of the convictions was specifically disputed, it could not simply rely on their appearance in the presentence report. It needed supporting evidence, such as documentation or testimony. The district court independently erred by accepting the enhancement without requiring that proof.

This was a finding of failure of proof, not a determination that Louis had never sustained the convictions. The decision concerns what the sentencing record established, not an affirmative resolution of his entire criminal history.

D. The Remand Did Not Permit the Government to Repair Its Evidentiary Failure

The court exercised its discretion to require resentencing without ACCA, rather than allowing the government another opportunity to establish the convictions.

The decisive considerations were notice and opportunity. Louis raised the factual deficiency before sentencing and reiterated it at the hearing. The government could have introduced evidence then. Nothing identified in the opinion prevented it from doing so.

The court therefore applied the general rule that a party bearing the burden on a contested sentencing issue ordinarily cannot retry that issue after its evidence proves insufficient on appeal. The remand was not merely for additional findings: it expressly excluded the ACCA enhancement.

E. Questions the Court Did Not Decide

Because the evidentiary failure independently required resentencing without ACCA, the court did not resolve:

• Louis’s argument under Erlinger v. United States concerning a jury determination that the predicate offenses occurred on different occasions.
• Whether the Florida cocaine convictions were disqualified by the asserted mismatch involving ioflupane.
• Whether Florida attempted second-degree murder qualified as an ACCA violent felony.

Louis’s separate Fifth Amendment suppression theory was also outside the appeal. None of these unresolved issues should be treated as decided by this opinion.

4. Precedents Cited and Their Influence

A. Standards of Review and Appellate Authority

United States v. Cohen, 38 F.4th 1364 (11th Cir. 2022)

This decision supplies the mixed standard for reviewing suppression rulings: factual findings receive clear-error review, while application of law to those facts is reviewed de novo. That division structured the court’s separate treatment of Louis’s continuing release status and the constitutional sufficiency of the search.

Eggers v. Alabama, 876 F.3d 1086 (11th Cir. 2017)

The court cited this case to explain clear error: the reviewing court must have a definite and firm conviction that a mistake occurred. It framed the deferential review applied to the district court’s finding that Louis remained on conditional release.

United States v. Barron-Soto, 820 F.3d 409 (11th Cir. 2016)

This precedent permits affirmance of a suppression ruling on any ground supported by the record. It identifies the appellate court’s available authority, although the opinion ultimately upheld the district court’s central reasoning concerning continuing supervision and reasonable suspicion.

United States v. Harbuck, 146 F.4th 1073 (11th Cir. 2025)

The court cited this case for de novo review of whether a conviction qualifies as an ACCA predicate. That standard framed Louis’s legal challenges, but the court did not reach their merits because the government had not established the convictions themselves.

United States v. Sharp, 21 F.4th 1282 (11th Cir. 2021)

This decision recognizes broad appellate discretion to define a resentencing remand as justice requires. It supplied the general authority underlying the court’s decision to prohibit reconsideration of the ACCA enhancement.

B. Supervision Searches and Contract Interpretation

Griffin v. Wisconsin, 483 U.S. 868 (1987)

The opinion drew from this case both the ordinary warrant-and-probable-cause baseline and the recognition that criminal supervision lies on a continuum of punishments. That framework helped explain why conditional release can carry privacy restrictions that would be impermissible for an ordinary citizen.

United States v. Knights, 534 U.S. 112 (2001)

This was the principal analytical foundation. It upheld a reasonable-suspicion search of a probationer subject to a search condition by balancing diminished privacy against legitimate governmental interests. The notice supplied by an express search condition was a particularly important circumstance. The Eleventh Circuit applied that same method to Louis’s Florida conditional release.

Samson v. California, 547 U.S. 843 (2006)

This decision upheld a suspicionless search in the California parole setting and emphasized parolees’ especially limited privacy expectations. It supported the relevance of supervisory status, express search conditions, and substantial state interests. However, the court did not extend its suspicionless-search holding to Florida conditional release; it expressly reserved that issue.

United States v. Carter, 566 F.3d 970 (11th Cir. 2009)

This circuit precedent upheld a reasonable-suspicion home search even without an explicit warrantless-search condition. The probationer’s home-visit obligations diminished privacy, while his drug- and violence-related history strengthened governmental interests. Louis’s express search condition made the analogy particularly persuasive. The case does not mean that a home-visit provision automatically authorizes unrestricted searches.

Jones v. Fla. Ins. Guar. Ass'n, Inc., 908 So. 2d 435 (Fla. 2005)

This Florida decision requires contractual provisions to be read harmoniously, giving effect to the entire agreement. Together with the cited Williston on Contracts treatise, it defeated Louis’s selective reliance on “other action.” Even assuming contractual treatment, the Certificate’s arrest, hearing, expiration, and Commission-order provisions had to operate together.

United States v. Yuknavich, 419 F.3d 1302 (11th Cir. 2005)

This decision supplies the reasonable-suspicion requirement of specific, articulable facts and rational inferences supporting the intrusion. The court applied it to the confirmed cocaine test and Louis’s conduct when his supervisor arrived.

United States v. Perkins, 348 F.3d 965 (11th Cir. 2003)

This case emphasizes the totality of the circumstances and a particularized, objective basis for suspecting wrongdoing. It supported evaluating Louis’s drug test and evasiveness together, rather than treating each fact in isolation.

C. Sentencing Proof and Admissions

United States v. Lee, 586 F.3d 859 (11th Cir. 2009)

This decision places the burden of establishing ACCA’s prerequisites on the government. It supplies the basic allocation of responsibility that the prosecution failed to satisfy.

United States v. Bennett, 472 F.3d 825 (11th Cir. 2006)

This case recognizes that a defendant may admit facts necessary for an ACCA enhancement. It identifies an important contrast: independent proof may be unnecessary for admitted facts, but Louis expressly disputed the relevant convictions rather than admitting them.

United States v. Rodriguez, 732 F.3d 1299 (11th Cir. 2013)

This precedent requires the government to establish a challenged sentencing fact by a preponderance of the evidence. It also supported denying a renewed evidentiary opportunity on remand. Thus, it influenced both the identification of sentencing error and the remedy.

United States v. Alicea, 875 F.3d 606 (11th Cir. 2017)

This decision connects the general sentencing-proof rule specifically to the existence of a prior conviction. Its significance is that a claimed conviction does not become established merely because a presentence report lists it after the defendant contests it.

United States v. Hernandez, 145 F.3d 1433 (11th Cir. 1998)

This case assigns complementary responsibilities: the prosecution must prove the enhancement, and the district court must ensure that it does. It explains why the error involved both prosecutorial omission and judicial failure to enforce the burden.

United States v. Washington, 714 F.3d 1358 (11th Cir. 2013)

This was the central remedial authority. A party bearing the burden ordinarily does not receive another opportunity after failing to prove a contested sentencing issue when it already had a fair opportunity to present evidence. Because Louis’s objection was known and nothing prevented proof at sentencing, the court ordered resentencing without ACCA.

Erlinger v. United States, 602 U.S. 821 (2024)

Louis invoked this intervening decision to challenge the absence of a jury finding beyond a reasonable doubt that the offenses occurred on different occasions. The opinion acknowledged that argument but did not resolve it. Its preponderance discussion concerns proof of the disputed convictions’ existence, not a rejection or narrowing of the separate jury-finding argument.

5. Potential Impact

A. A Fact-Sensitive Rule for Florida Conditional-Release Searches

The opinion gives supervisors and courts a framework for evaluating residential searches under Florida conditional release. Express search conditions, notice, home-visit requirements, the nature of supervision, and specific evidence of wrongdoing all matter.

The decision also forecloses the argument that issuance or execution of a violation warrant necessarily extinguishes release conditions under a Certificate like Louis’s. Future disputes must examine the governing documents and statutory termination process, rather than equating arrest with revocation.

Its reach nevertheless remains bounded. It does not authorize suspicionless searches, approve every search by any officer, or determine the validity of searches under materially different conditions.

B. Stronger Practical Incentives to Prove Sentencing Enhancements Initially

For prosecutors, the opinion underscores the need to submit evidence when predicate convictions are specifically disputed. For defense counsel, it illustrates the importance of distinguishing an objection to legal qualification from an objection to historical existence. For sentencing judges, it confirms that resolving one does not resolve the other.

The restricted remand gives these duties practical force. A failure to prove an enhancement may result not simply in another hearing, but in loss of the enhancement in that case.

C. An Important but Limited ACCA Decision

The opinion does not redefine “serious drug offense,” “violent felony,” or “occasions different from one another.” Its ACCA significance is evidentiary and remedial: a potentially qualifying offense cannot support enhancement until the necessary conviction is established, and an unexplained failure to produce available proof need not be curable on remand.

6. Complex Concepts Simplified

Conditional release

A form of supervised release from state imprisonment carrying enforceable conditions. Arrest for an alleged violation does not necessarily end that supervisory status.

Reasonable suspicion

An objective, fact-based reason to suspect wrongdoing. It requires more than a hunch but less than probable cause.

Diminished expectation of privacy

A reduced entitlement to privacy resulting from lawful supervision and its conditions. It is not the complete disappearance of Fourth Amendment protection.

ACCA predicate

A prior conviction satisfying the statutory requirements for counting toward ACCA’s enhanced punishment.

Preponderance of the evidence

Proof that a disputed fact is more likely true than not. The court applied this standard to the disputed existence of Louis’s convictions.

Categorical mismatch

A claimed difference between the conduct a state offense covers and the federal definition governing an enhancement. Louis raised such a challenge involving cocaine offenses and ioflupane, but the court did not decide it.

Vacatur and limited remand

The appellate court set aside the sentence and returned the case for resentencing, with a binding instruction that ACCA not be applied.

7. Conclusion

United States v. Terrance Louis combines a measured extension of supervision-search doctrine with firm enforcement of sentencing proof requirements. A Florida conditional releasee subject to an express search condition may, on circumstances like these, have his residence searched on reasonable suspicion. A violation warrant does not itself terminate that condition.

At sentencing, however, supervisory status and allegations cannot substitute for evidence. Once Louis disputed the predicate convictions, the government had to prove them. Its failure required resentencing without ACCA—not another opportunity to build the missing record.