United States v. Cortez (1981)
* Florida v. Royer (1983) - drug courier profile
* Michigan v. Long (1983) - passenger compartment of car
* I.N.S. v. Delgado (1984) - "free to continue working"
United States v. Cortez (1981)
* Florida v. Royer (1983) - drug courier profile
* Michigan v. Long (1983) - passenger compartment of car
* I.N.S. v. Delgado (1984) - "free to continue working" (en)
United States v. Cortez (1981)
* Florida v. Royer (1983) - drug courier profile
* Michigan v. Long (1983) - passenger compartment of car
* I.N.S. v. Delgado (1984) - "free to continue working" (en)