Report to the police ref: pointing what appears to be a gun? at people. Could be cash for crash merchant or something happened and they got the wrong person..
It's fraud isn't it. So the starting point is reporting it to the police and as if is a criminal offence, the police are under a duty to investigate.
If the police cannot assist due to lack of evidence then there are civil remedies. You need to commence civil proceedings but the costs you pay for the proceedings may exceed the value of the car - so is it worth it?
driver is now being charged with "dangerous driving" x2 - for all u guys/galls out there, then please submit video footage to police as the can be a good outcome - remove potential killers from our roads
Post the dashcam footage!