A truck driver recently shared a dash cam video, showing a police vehicle pulling off a risky maneuver around his rig.

The clip was uploaded by YouTube user Martin Johnson, who says it happened in Spartanburg, South Carolina on Tuesday afternoon.

In the footage, the Spartanburg Police SUV pulls up next to the driver in the left lane, before speeding up to pass the semi. After moving in front of the truck, the officer hits his brakes — forcing the trucker to suddenly slow down as well.

The police vehicle eventually finishes his move and exits the highway, but not before give the trucker a scare.

“Don’t cut us off. You will get hurt, or even die!” the driver wrote in the video. Check out the footage below.