CHARLESTON, W.Va. -- Charleston police have no suspects in an early-morning shooting on the city's East End.Sgt. Eric Hodges of the Charleston Police Department said Tiffany Graley, 21, of Charleston, walked into CAMC General Hospital a little after 1 a.m. with a gunshot wound on her right calf. The bullet passed through Graley's leg, police said.Graley told police she was walking in an alley in the 500 block of Nancy Street when she heard two shots, Hodges said. She said she didn't realize that she'd been shot until she saw blood.Graley told police she did not see anyone and did not know who shot her. Hodges said police have no suspects.