We now know the name of the pedestrian involved in a fatal hit and run in Santa Maria.
He has been identified as 56-year-old Frank Diaz Jr. from Santa Maria.
Police say the driver is 19-year-old Alvino Corona.
The crash took place off Blosser Road, just north of Rancho Verde last week.
Corona and his 18-year-old wife crashed into a fence, then ran off from the mangled car.
Investigators say they returned to the site an hour later..
Corona was arrested.