445 F.3d 671 Florencio ROLAN,v.Donald T. VAUGHN, State Correctional Institution-Graterford; The District Attorney of Philadelphia, Appellants. No. 04-4322. United States Court of Appeals, Third Circuit. Argued on November 7, 2005. April 18, 2006. COPYRIGHT MATERIAL OMITTED COPYRIGHT MATERIAL OMITTED Samuel W. Silver, Bruce P. Merenstein, (Argued), Schnader, Harrison, Segal & Lewis, Philadelphia, PA, for Appellee. […]