mrpc sentence1: They have been identified by the Tarrant County Medical Examiner 's Office as Melena 's brother , Angel Melena , 25 , and Narcisco Del Angel Lozano , 34 . sentence2: The Tarrant County Medical Examiner 's Office has identified the deceased passengers at the scene as Angel Melena , 25 , and Narcisco Del-Angel Lozano , 34 .