Houston, Safar 06, 1438, November 06, 2016, SPA -- A family spokesman says a 27-year-old Houston man is one of three U.S. military members who were killed in a shooting outside a military base in southern Jordan, AP reported. U.S. officials are still trying to determine what prompted Friday's shooting that killed Jim Moriarty and two other service members. Family spokesman Wayne Dolcefino said Saturday that Moriarty's family was notified by the military Friday evening. Moriarty and the two others were in Jordan on a training mission. -- SPA 00:40 LOCAL TIME 21:40 GMT www.spa.gov.sa/w