Erwin v. State , 1971 Tex. Crim. App. LEXIS 1649 ( 1971 )
Piraino v. State , 1967 Tex. Crim. App. LEXIS 1055 ( 1967 )
McElroy v. State , 1970 Tex. Crim. App. LEXIS 1455 ( 1970 )