This is such an American type thought. What, you'd take him out like Dirty Harry? It's a non-violent crime. While there is a "castle doctrine" in Canada, we also have a duty to retreat if possible. And since it was a non-violent type of crime, the police response would be slow. If he bugged out and became violent, the cops would come ASAP, lights and sirens wailing.
The guys a tool though. Porch pirates are the worst, and the car-ma is hilarious. If I had the engineering and technical skills, I'd attempt this: