Two motorcycle riders were sent to a Seattle hospital after the Harley-Davidson they were on was hit in an intersection on Highway 14 near Paterson.
The wreck occurred at 2:10 p.m. Friday at the junction of Highways 14 and 221, the Washington State Patrol said.
James L. Berry, 51, and Donada G. Berry, 50, both of Selah, are being treated at Harborview Medical Center in Seattle.
One of the motorcyclists were flown from the scene by Medstar, but it was not clear who. Their conditions were not immediately known.
The Harley was struck by a 2002 Suzuki Esteem driven by Christopher B. Dela Cruz, 16, of Umatilla.
Dela Cruz was on Kent Road and pulled onto Highway 14 to go west when it hit Berry's motorcycle in the intersection. The motorcyclists also were heading west on the highway, troopers said.
Dela Cruz had two passengers in his car: Karina Ortiz, 16, and Dulce Aguilara, 17, both of Umatilla.
Dela Cruz was not hurt. Ortiz and Aguilara were both taken to Good Shepherd Medical Center in Hermiston.
Troopers said the teens were all wearing their seat belts, and both motorcyclists had DOT-compliant helmets.
The cause of the crash remains under investigation.