Authorities have released the identity of the man they say was shot and killed late Sunday night in South Bend. Officers were called to the 400 block of Huron Circle, Sunday night around 11 o'clock, where they found the 22 year-old Francisco Javier Guzman. According to the autopsy, Guzman died of a gunshot wound to the chest. His death has been ruled a homicide. Police have not released much information about the suspects, only to say they are looking for two men, described as black who were seen leaving the area after the gunfire. Anyone with information is asked to call Metro Homicide at 235-5009 or Crime Stoppers at 288-STOP.