Emergency crews are responding to a multi-vehicle accident in NW OKC Thursday evening.
The accident occurred just before 5:30 p.m., at I-40 between Pennsylvania and May westbound, when crews believe an initial crash caused at least six vehicles to hit each other. At this time, there are no reported injuries.
Authorities have closed three lanes in the area.
Stay with News 9 and News9.com for more as it becomes available.