A Mabton man was killed in a fatal head-on collision 22 miles south of Kennewick on Wednesday night.
Alejando Diaz Del Los Angeles, 31, was headed east in a Chevy Malibu when he crossed the center line on Highway 14 and hit an oncoming semi-truck and trailer at 9:36 p.m., said the Washington State Patrol.
The truck driver, Belinda Blacketer, 48, of Spirit Lake, Idaho, was not injured. Both drivers were wearing seat belts, said the WSP.
The cause of the wreck remains under investigation.