23. In U.S. v. Sokolow,involvingthestopofasuspecteddrugsmugglerbasedona“drugcourierprofile,”the
Supreme Court held that:
a. drug courier profiles are unconstitutional
b. drug courier profiles must be supported by a showing of probable cause
c. some of the reasonable suspicion can be based on a drug courier profile as long as the totality of
circumstances supports such suspicion
d. reasonable suspicion is always supported if a suspect falls within a drug courier profile
24. According to Michigan v. Sitz (1990), do DWI roadblocks constitute unlawful stops?
a. Yes, they are unlawful stops unless the individual stopped has already demonstrated some subjective
symptoms of driving while under the influence.
b. No,theyarenotunlawfulaslongasthepolicehaveawarranttosearch‘allvehicles’suspectedofDWI
suspects.
c. Yes,theyareunlawfulbasedontheFourthAmendment‘unreasonable’test.
d. No, they are not unlawful because there is a compelling interest related to public safety.
25. According to the Supreme Court opinion in U.S. v. Sharpe, concerning a determination of how long police
officers can detain suspects during lawful stops:
a. a“brightline”ruleofonehourisusedtodeterminewhetheraninvestigativedetentionisreasonable.
b. Any stop more than twenty minutes, without an arrest, is unreasonable.
c. Officers can detain suspects, without arresting them, for twelve hours.
d. In evaluating whether an investigative stop is unreasonable, a flexible approach using common sense and
ordinary experience must govern.
Chapter 04: STOP AND FRISK
STOP AND FRISK