Man who drowned in Millerton Lake identifiedOfficials say 28-year-old Alfonso Garcia Gopar of Madera was not wearing a life vest when he went underwater and did not resurface. Officials say 28-year-old Alfonso Garcia Gopar of Madera was not wearing a life vest when he went underwater and did not resurface. Officials say 28-year-old Alfonso Garcia Gopar of Madera was not wearing a life vest when he went underwater and did not resurface. MILLERTON LAKE, Calif. (KFSN) -- The man who drowned in Millerton Lake on Sunday has been identified. Officials say 28-year-old Alfonso Garcia Gopar of Madera was not wearing a life vest when he went underwater and did not resurface.