Regional jail authority acting chief of operations John Lopez says Jarrell was found late Saturday night. Efforts to revive him weren't successful. He was pronounced dead at a local hospital at about 12:30 a.m. Sunday.
Jarrell was being held at the South Central Regional Jail in Kanawha County following his arrest Thursday on a second-degree sexual assault charge. Police say Jarrell was accused of sexually assaulting a woman he had met in a Charleston bar.