This is RJ Alden's encounter with the Webster Police Department, having been pulled over, removed from the car, thrown to the ground and had his vehicle searched.
The officer has been identified as Officer Peter Behler, and it is believed an investigation into the use of excessive force has recently commenced. No drugs were found in the vehicle.
While the events in the video unfolded in September 2013, the video was only recently released. It is also worth noting that Officer Behler and two other officers were indicted in December 2013 on charges of official oppression relating to another incident, and have been suspended with pay.