Updated

DALLAS -- An east Texas man was killed after he crashed his car into another vehicle, climbed on top of his car and stripped naked before getting back inside and plowing the car into a tree, myFOXdfw.com reported Tuesday.

The string of accidents began when Richard Roundtree, of Carrollton, crashed his sport utility vehicle into another car at 8:00pm local time Monday as he traveled northbound on Dallas Parkway.

After the crash, Roundtree, 41, climbed on top of his vehicle and removed his clothing.

He then got back into his car, sped away and drove off the road and into a tree, flipping his vehicle. He was pronounced dead at the scene.

The three people who were in the car involved in the first crash were taken to a local hospital with non-life-threatening injuries, The Dallas Morning News Reported.

It was unclear what caused Roundtree's behavior.