A 77-year-old man has been charged with shooting dead a firefighter and attempting to murder a neighbor in his senior living facility in Long Beach, California. Thomas Kim was arrested after shooting Fire Capt. Dave Rosa who was called to an incident at the high-rise. It was originally reported that the man had started a fire as an ambush for firefighters, but prosecutors now say Kim planted an explosive device intended to kill a woman with whom he had been feuding. She lived in the apartment above him in the 11-story block.