George Lopez v. Dora B. Schriro, Arizona Department of Corrections Director Megan Savage, Warden , 491 F.3d 1029 ( 2007 )
Superintendent, Mass. Correctional Institution at Walpole v. Hill , 105 S. Ct. 2768 ( 1985 )
Wolff v. McDonnell , 94 S. Ct. 2963 ( 1974 )