I don't have a ton of details here, all I've got is a video. But the video is CRAZY ENOUGH to tell the story.

A video from Russia was posted online.  It's from a car's dashboard camera, and the car is being driven by a suspect while the police are chasing him.

As he speeds away from the cops, he can't avoid a pedestrian crossing the street.  But fortunately, that pedestrian had some SUPERHERO skills.  He JUMPS onto the hood of the speeding car, cracks the windshield, and rolls off without getting hurt.

That brought the suspect's car to a stop, so the police could arrest him.  In other words, this pedestrian stopped a car chase by throwing himself onto a speeding car...then walked away without a scratch.