Similar thing happened to me at a filling station. I was parked up and a truck scraped all my panels from front to back.
The half-wit appeared oblivious, and when I approached him he took a swing at me and kept advancing to hit me.
I engaged a certain amount of back-pedalling and persuasive interaction from a colleague I'd just met there.
Dumbo was having none of it and took off, not before I'd taken details from the truck and reg no.
Luckily, I had a witness and it was a company car, so I just passed all the details on to my employer to sort out.