SAN FRANCISCO (AP) — A California raceway crash killed a race car owner and the young cousin of the teenage driver whose vehicle careened off the track before it struck the two victims, authorities said Sunday.

Dale Wondergem Jr., 68, and Marcus Johnson, 14, were in the pit area when they were hit about 6 p.m. Saturday at the Marysville Raceway Park, about 40 miles north of Sacramento, according to the Yuba County Sheriff’s Department. Wondergem, of Grass Valley, was pronounced dead at the scene, and Marcus Johnson, of Santa Rosa, was pronounced dead shortly after arrival at a hospital, authorities said.