Heck v. Humphrey , 114 S. Ct. 2364 ( 1994 )
Neitzke v. Williams , 109 S. Ct. 1827 ( 1989 )
Denton v. Hernandez , 112 S. Ct. 1728 ( 1992 )
Casey v. Lewis , 837 F. Supp. 1009 ( 1993 )