Update 12/9, 8:30 am: Portland police have updated their original narrative about the Monday incident. According to a Portland Police Bureau (PPB) press release, detectives have now determined that the victim of the carjacking "who reported that she had been shot was not in fact injured by gunfire." "They're working to determine the cause of her injury," PPB writes. The bureau has also identified the deceased carjacker as 30-year-old Brandon Keck. Update 12/7, 10:20 am:...