The American, former professional football player, Aaron Hernandez has been charged with a 2012 double murder, while still facing a previous murder charge. Prosecutors say Hernandez drove up alongside the vehicle of two men with whom he had a chance encounter at a club earlier and shot and killed them. Hernandez was arrested last June for allegedly killing Odin Lloyd, a semi-pro player found near his home. His lawyers did not have any immediate comment on the new charges.