<Li> John Ortiz as Arturo Braga / Ramon Campos, a Mexican drug lord who wants drivers to smuggle heroin across the U.S. - Mexico border . </Li> <Li> Laz Alonso as Fenix Calderon, Arturo Braga's main henchman . He is Letty's murderer and he drives a green 1972 Ford Gran Torino Sport . </Li> <Li> Jack Conley as Penning, head of the Los Angeles FBI office </Li> <Li> Shea Whigham as Michael Stasiak, a sarcastic FBI agent and Brian's colleague . </Li>

Who died at the beginning of fast and furious 4