PORTLAND, Ore. (KOIN) — Several people were hurt in a crash that happened when a driver had a medical emergency in Hazel Dell Friday evening.

The Clark County Sheriff’s Office said the driver’s medical condition caused them to run a red light and crash into three other cars.

The 4-car crash happened just after 7:30 p.m. at the intersection of Hwy 99 and NE 99th Street.

People in three of the cars were seriously hurt but are expected to survive.