Identify when police restrained your freedom.
Florida courts distinguish consensual encounters, investigatory detentions, and arrests. During a consensual encounter, a person may generally decline an officer’s requests and leave. An investigatory detention requires reasonable suspicion supported by specific, articulable facts. Popple v. State, 626 So. 2d 185, 186–88 (Fla. 1993); § 901.151, Fla. Stat.
The exact transition can control the case.
Write down whether an officer activated emergency lights, ordered you to stop or exit, blocked your movement, retained your identification, touched you, displayed a weapon, or otherwise communicated that you were not free to leave. The Fourth Amendment analysis turns on the actual circumstances, not the label placed on the encounter later.
Traffic stops are seizures too.
A vehicle stop implicates the Fourth Amendment. Random discretionary stops to check a driver’s license or registration are generally not permitted without an adequate objective basis. Delaware v. Prouse, 440 U.S. 648, 653, 663 (1979). A traffic violation supported by probable cause can justify a stop even when officers may have another investigative purpose. Whren v. United States, 517 U.S. 806, 810, 813 (1996).
Test the legal basis at each level of restraint.
Under Terry v. Ohio, 392 U.S. 1, 21–22 (1968), an officer may conduct a brief investigatory stop when specific and articulable facts support reasonable suspicion of criminal activity. Florida’s Stop and Frisk Law similarly permits temporary detention when circumstances reasonably indicate that a person committed, is committing, or is about to commit a crime. § 901.151(2), Fla. Stat.
A frisk requires its own justification.
A stop does not automatically authorize a pat-down. A protective frisk is directed to weapons and officer safety, and the circumstances must support the required safety concern. Terry, 392 U.S. at 27; § 901.151(5), Fla. Stat.
An arrest requires probable cause.
A warrantless arrest must be supported by probable cause based on the facts and circumstances known to officers at the time. Beck v. Ohio, 379 U.S. 89, 91 (1964). Later-discovered evidence does not retroactively supply the justification that was missing when the seizure occurred.
Preserve what happened before the evidence appeared.
When evidence or statements follow an allegedly unlawful stop, detention, frisk, or arrest, the defense should reconstruct the sequence and evaluate whether suppression is available, along with any recognized exception, attenuation issue, independent source, inevitable-discovery argument, or other State response. The record should be developed before conclusions are drawn.
Preserve the sources that can show the stop objectively.
Body-camera and dash-camera video, dispatch audio, CAD logs, license-plate-reader records, store or residential surveillance, phone location information, tow records, citations, warnings, arrest affidavits, witness accounts, and photographs may establish what officers knew and when they knew it.
Related guidance includes the firm’s traffic-stop analysis, search-and-seizure analysis, and suppression-motion overview. This page provides general information and does not create an attorney-client relationship.