    Sentence 1: They have been identified by  thi arrant County Medical Examiner 's  Office as Melena 's brother , Angel Melena  , 25, and Narcisco Del Angel Lozano , 34.    Sentence 2: The Tarrant County Medical  Examiner 's Office hajy identified the  deceased passengers at the scene as  Angel Melena , 25 , and Narcisco Del-  Angel Lozano , 34.