All you people who say "call the cops" make me laugh. What are the cops going to do? You could get a pizza delivered too that location faster than the cops arive.
You say give the cops his plates? What good is that? I don't know about in the usa, but here in Canada the rcmp will just check too see if the vehicle is stolen and if it's not then they will say "there's nothing we can do. "
In my county, you have 8 county police stations. Then you have 4 state police stations including the headquarters. Then you have Arlington city police, Fairfax City, Veinna, Springfield, Tysons, and Falls Chuch, Alexandria, also Herdon all with their respective police departments. Then you also have metro police( who cover dc, md, va). Also you have numerous federal agencies as well. Plus the sheriffs department. All who are willing to arrest anyone who acts stupid. I live in a commonwealth, Where the arresting authority has the ultimate say if you go to jail or not. It is kinda like this, If I punch you in the face, and you Punch me in the face, The police come to the scene, and neither one of us want to press charges on each other, the police can, and will, press charges on behalf of the jurisdiction "the people". So, you are pretty safe here. No worries
I love the area I live in. Plus everyone and their grandmom has firearms to defend themselves with. Everyone knows this. Keeps people civil IMO.