Suspect Surrenders After Hit-And-Run Crash That Killed Two Teen Cousins

PALMDALE (CBSLA) — A hit-and-run suspect who allegedly killed two teen cousins turned himself in to authorities on Friday morning.
34-year-old William Alexander Marquez is charged with vehicular manslaughter and felony hit-and-run.
The crash happened on January 30 at about 10:20 p.m. near 10th Street West and Avenue O-8, according to the Los Angeles County Sheriff’s Department.
18-year-old Sergio Martinez and his cousin, 17-year-old Anthony Cruz, both of Palmdale, died at the scene.