Beating caught on dashcam under investigation
MINNEAPOLIS (NBC) and [HERE] and [HERE] and [SEE U-TUBE] - It was a traffic stop like many others. Derryl Jenkins, 42, was pulled over in February as he drove through north Minneapolis, stopped for speeding as he allegedly went 15 miles over the limit.

The stop was recorded on a seven minute tape from the squad car of Officer Richard Walker.

Minneapolis Police Chief Tim Dolan said he reviewed the arrest video and said Officer Walker's actions all appear to be very appropriate.

In a statement released Monday, Chief Dolan also said some of the actions of responding officers did give him concern and because of that he is asking for an outside review by the FBI.

"Additionally, the incident has been referred to my Internal Affairs and Training Units for a review of our arrest procedures in dealing with suspects resisting arrest," Dolan said.

Derryl Jenkins said Officer Walker refused to explain why he was stopped that night, and he asked for a police supervisor. When Walker said one wasn't available, Jenkins said he got out of the car to get his drivers license from his back pocket.

That's when he said Walker tried to tackle him. Backup arrived, and six officers helped Walker as Jenkins was punched, kicked and stunned three times with a Taser.