Vanderbilt Law Review Volume 59 Issue 2 Article 3 3-2006 Reasonable Suspicion and Mere Hunches Craig S. Lerner Follow this and additional works at: https://scholarship.law.vanderbilt.edu/vlr Part of the Criminal Law Commons Recommended Citation Craig S. Lerner, Reasonable Suspicion and Mere Hunches, 59 Vanderbilt Law Review 407 (2019) Available at: https://scholarship.law.vanderbilt.edu/vlr/vol59/iss2/3 This Article is brought to you for free and open access by Scholarship@Vanderbilt Law. It has been accepted for inclusion in Vanderbilt Law Review by an authorized editor of Scholarship@Vanderbilt Law. For more information, please contact
[email protected]. Reasonable Suspicion and Mere Hunches Craig S. Lerner 59 Vand. L. Rev. 407 (2006) In Terry v. Ohio, Earl Warren held that police officers could temporarily detain a suspect, provided that they relied upon "specific, reasonable inferences," and not simply upon an "inchoate and unparticularized suspicion or 'hunch."' Since Terry, courts have strained to distinguish "reasonablesuspicion," which is said to arise from the cool analysis of objective and particularized facts, from "mere hunches," which are said to be subjective, generalized, unreasoned and therefore unreliable. Yet this dichotomy between facts and intuitions is built on sand. Emotions and intuitions are not obstacles to reason, but indispensable heuristic devices that allow people to process diffuse, complex information about their environment and make sense of the world. The legal rules governing police conduct are thus premised on a mistaken assumption about human cognition. This Article argues that the legal system can defer, to some extent, to police officers' intuitions without undermining meaningful protections against law enforcement overreaching.