A Pennsylvania man fatally shot a father of four as he tried to unload his gun while stopped at a red light, police said. Lloyd Amarsingh, 28, has been charged with third-degree murder in the Friday morning shooting that he claims was accidental, the Philadelphia Inquirer reported. Amarsingh, of Darby, told detectives he pulled out his gun and tried to unload it while stopped at an intersection in Upper Darby, but the weapon went off accidentally as he tried to remove a live round from the chamber, according to an affidavit of probable cause for his arrest. The weapon fired...