United States v. Calandra , 94 S. Ct. 613 ( 1974 )
Michel v. Louisiana , 76 S. Ct. 158 ( 1956 )
Miranda v. Arizona , 86 S. Ct. 1602 ( 1966 )
Illinois v. Gates , 103 S. Ct. 2317 ( 1983 )
Illinois v. Andreas , 103 S. Ct. 3319 ( 1983 )
United States v. Leon , 104 S. Ct. 3405 ( 1984 )