Mireles v. Texas Department of Public Safety , 9 S.W.3d 128 ( 1999 )
Texas Department of Public Safety v. Nielsen , 102 S.W.3d 313 ( 2003 )
Gibbs v. State , 819 S.W.2d 821 ( 1991 )
Powell v. State , 5 S.W.3d 369 ( 1999 )