A man charged with firing an assault rifle from a boat at patrons of a North Carolina waterfront bar , killing three people and wounding five others, was a decorated Marine combat veteran and Purple Heart recipient whose last assignment was with a Wounded Warrior battalion. Nigel Edge, 40, appeared in a North Carolina courtroom Monday where a judge ordered him to be held without bond, CBS affiliate WWAY reported. He was charged with murder, attempted murder and assault in connection with a mass