Multi-Vehicle Accident Reported In Northwest Oklahoma City

First responders are on the scene of a multi-vehicle accident on the southbound side of the Lake Hefner Parkway near the Northwest Expressway on-ramp, during rush hour traffic in Oklahoma City.

According to scanner traffic, one of the vehicles involved, a pickup, rolled over. It is unclear how many people have been been injured or the severity of any possible injuries. Two EMSA units were called to the scene.

Traffic is backed up on both the southbound side of the parkway as well as the NW Expressway on-ramp to Hefner Parkway. 

The cause of the crash has not been determined.

Keep checking with News 9 and News9.com for more information.