We granted review to determine whether a “seizure” within the meaning of the Fourth Amendment to the United States Constitution and article I, § 7 of the Tennessee Constitution occurs when a police officer activates the blue lights on his patrol car and orders a person to stop, but the person flees and does not submit to authority. The trial court suppressed evidence obtained from the defendant after determining that the officer lacked reasonable suspicion, supported by specific and articulable facts, that the defendant had committed a crime before seizing the defendant by activating his blue lights and ordering him to stop. The Court of Criminal Appeals concluded that there was no seizure because the defendant fled and did not yield to the officer’s show of authority and reversed the judgment.
After a thorough review of the record and the relevant authority, we hold that under the circumstances of this case, the defendant was seized when the officer activated the blue lights on his patrol car, ordered the defendant to stop, and pursued him for several blocks. Because the officer lacked reasonable suspicion or probable cause to effect such a seizure, the evidence seized from the defendant was properly suppressed by the trial court. Accordingly, we reverse the judgment of the Court of Criminal Appeals and reinstate the judgment of the trial court.