i 40 crash

The Oklahoma Highway Patrol is still investigating a crash Monday evening on I-40 west of Henryetta.
That crash sent three people to the hospital and was said to have happened when a semi collided with an eastbound car. That impact sent the car crashing into the rear of a third vehicle. The semi went off the south side of the interstate and flipped over.
It took officers over two hours to clear up the roadway and closed down one lane of traffic.