According to police Brian Noel was shot several times in the chest after an argument with another man. San Diego police now believe that 42-year-old David Gatheright shot Noel to death, and want the public’s help finding the alleged killer. San Diego police are urging anybody with information or about Gatheright’s location to call (619) 531-2293 or anonymously to Crime Stoppers at (888) 580-8477.