frá www.sherdog.com Ryan Gracie (Pictures) was found dead Saturday in a jail cell at the 91st police station, in Vila Leopoldina, Sao Paulo, Brazil. The 33-year-old Gracie, who fought as a mixed martial artist exclusively for the now defunct PRIDE Fighting Championships and was the brother of Renzo Gracie (Pictures), was arrested on Friday for stealing a car and trying to steal a bike. The fighter had been transported to the station after a toxicological examination held in the Medical Legal...