Why not call the cops? Nut case kids and the “adult” have made multiple threats. Pretty sure that’s a crime. With all that land, one would assume they had money to pay for the windshield? That being said, there’s shade on both sides here. Family side for being complete a**holes and threatening, and the guy for demanding money at the scene of an accident. Money should never change hands at the scene of an accident. This is strictly handled between insurance companies.