Multiple Vehicles Collide In NW OKC Accident

First responders are on scene in the aftermath of a multi-vehicle accident Wednesday afternoon.

The accident happened just after 3:30 p.m. near the Northwest Expressway and North Rockwell Avenue.

Medical personnel are treating people involved in the accident at the scene.

The extent of the injuries are yet to be determined.

One southbound lane on North Rockwell Avenue is still open while all northbound lanes are open.

The cause of the accident is not yet known.

This is a developing story.