Not possible... and the bad thing is, we do not know how truthful this post is. Unfortunately Photoshop does not work in this way. And with a low res image... it would be hard to pull any info like that anyways.
I feel bad that they hit you. But again, the issue is we have no way to prove if the story is true. You need to contact the cops and report this. Then share them the video with them. That is the way to go.