A 71-year-old man involved in a four-car wreck at NW 122 and Meridian died Friday afternoon at a hospital, Oklahoma City police said.
Norman Casey apparently had a medical episode and lost consciousness before crossing left of center as he was eastbound on NW 122, Sgt. Jennifer Wardlow said.
Casey's vehicle sideswiped two cars and hit a third vehicle head-on.
Wardlow said witnesses saw a man slumped over the wheel as his vehicle went left of the centerline.
Casey was taken to OU Medical Center where he died at 2:05 p.m.
The people in the other vehicles were not seriously injured.
State accidents claim two lives
The Oklahoma Highway Patrol reported the deaths of two people in Friday accidents.
Ramirez died about 6:30 a.m. in a single-vehicle accident on County Road 11 near Goodwell, troopers said. Ramirez failed to negotiate a curve, and his sport utility vehicle rolled over 21/4 times, coming to rest on the passenger side, troopers said.
Chandler died in a crash on U.S. 77 in Pauls Valley about 6:05 p.m., troopers said. Troopers said Chandler was driving southbound when her vehicle left the road and rolled, ejecting her. She was taken to OU Medical Center where she later died.