Harmelin v. Michigan , 111 S. Ct. 2680 ( 1991 )
Speier v. Webster College , 616 S.W.2d 617 ( 1981 )
Allen v. State , 552 S.W.2d 843 ( 1977 )
Cammon v. State , 1984 Tex. App. LEXIS 5521 ( 1984 )