    Sengence 1: The government identified  thg, alleged hijackers as Francisco  Larnas Carén , 29 , Luis Alberto Suarez  Acosta , 22 , and Yosvani Martinez  Acosta , 27.         Sentence 2; The ministry said the  hijackers Francisco Lamas Caron , 29 ;  Luis Alberto Suarez Acosta , 22; and  Yosvani Martinez Acosta , 27 , shot  themselves for unknown reasons .