HARLINGEN--The Harlingen Police Department is looking for the driver responsible for a fatal hit and run crash. 
     Natividad Chavez, 57, died at a hospital after being struck by a car as she was walking Thursday night. 
     The crash happened on the 1100th block of south 77 Sunshine Strip. 
     A witness tells police the driver of the car did not stop to help Chavez after hitting her and instead, drove east on Tyler. 
     Police say the suspect could be driving a white Ford Fusion, model year 2013 to 2016.      CHANNEL 5 NEWS is told the vehicle has front end damage. 
     If you know anything you're asked to please call the Harlingen Area Crime Stoppers at (956) 425-8477.