An unusual and spectacular situation happened between the sufficiently trained cop and the suspect.
As you can see in the video below, the officer takes the suspect down and prepares to take his back. As he starts to “climb” on top of the suspect to take his back, the suspect drives back into the Officer. At that moment officer felt the momentum and drives him across himself with a pendulum sweep landing into perfect side control.
After getting the side control, the officer even went to the north and south position to maintain the side control and to keep the suspect on the ground.