United States v. Pablo Villareal Acosta , 411 F.2d 627 ( 1969 )
Draper v. United States , 79 S. Ct. 329 ( 1959 )
Rangel v. State , 444 S.W.2d 924 ( 1969 )
Alaniz v. State , 458 S.W.2d 813 ( 1970 )
Aguilar v. Texas , 84 S. Ct. 1509 ( 1964 )
Spinelli v. United States , 89 S. Ct. 584 ( 1969 )