<P> Three months later , Dominic is now residing in Panama City . He gets a call from his sister , Mia Toretto , who tells him that Letty has been murdered . Dominic heads back to Los Angeles to attend her funeral and examine the crash and finds traces of nitromethane on the ground . He visits the only car mechanic that sells nitromethane in LA and forces him into giving him the name David Park , the man who ordered the fuel , and informs him that the only car that uses nitromethane in the area is a green 1972 Ford Gran Torino Sport . </P>
<P> Three months later , Dominic is now residing in Panama City . He gets a call from his sister , Mia Toretto , who tells him that Letty has been murdered . Dominic heads back to Los Angeles to attend her funeral and examine the crash and finds traces of nitromethane on the ground . He visits the only car mechanic that sells nitromethane in LA and forces him into giving him the name David Park , the man who ordered the fuel , and informs him that the only car that uses nitromethane in the area is a green 1972 Ford Gran Torino Sport . </P>
who got murdered in fast and furious 4
who got murdered in fast and furious 4
Letty
Letty