SEATTLE -- Five people are hurt, including a pregnant woman, after a four-vehicle crash in South Seattle.

The crash happened at 23rd Avenue South and South Massachusetts Street.

Chopper 7 video showed one car rolled over and as many as four other cars involved.

Eyewitnesses told KIRO 7 reporter Gary Horcher that a Ford Bronco lost its brakes and broadsided a Honda SUV crossing the intersection.

A pregnant woman in the SUV had to be extricated.

When the two cars collided they hit at least two other cars.

Video showed two people being taken away in a medic unit and an ambulance. The extent of the injuries for all five people is not known.