Photo: Multnomah County Sheriff's Office
Two Multnomah County Sheriff's vehicles were damaged in a crash Saturday morning on I-84 westbound near Rooster Rock State Park.
They were blocking a lane, because of a crash involving a semi and a stopped car where one person was flown on LifeFlight to a hospital.
A car rear-ended a patrol SUV pushing it into another SUV.
Witnesses say the driver was unresponsive before the crash. The driver was hospitalized. No deputies were injured.