DD was a passenger in a RTA this weekend, she sustained a minor head injury and is pretty shocked. The other passengers sustained bruising and shock also. The driver of the car was protected by the airbag and is physically unscathed. Thankfully no other vehicle was involved but the force of the crash has rendered the car a right off. DD has told OH and I that her friend who was driving had been driving recklessly all evening and showing off, at the time of the accident she was whistling out of her window at some boys and lost control of the car.. Since the crash DD has been in pain and remembering more details, she has become increasingly agitated and upset and is now pretty resentful towards her friend who is claiming that she can't remember what happened. The other passengers have also remembered the drivers recklessness and are also becoming resentful. One of the other girls parents has been ringing the drivers parents to discuss the incident and check her DD is ok but they are not taking her calls (driver has said they are deliberately not taking the calls) . DD is now really annoyed and disappointed that her friend is claiming no memory of the accident and feels she should at least admit what she did, added to this the friend posted pictures of herself on social media less than 24 hours later enjoying a night out with some other friends. OH and I are trying to support our child by letting her talk and tending her physical injuries bu every bone in my body wants to go round to drivers house and confront them AIBU ?