Why do MN trot out this crap about teenagers? They can control themselves, they can be very mature and intelligent, all you’re doing is excusing bad behaviour, at what age do they take responsibility for being nasty and manipulative?
It's not MN, it's mbosnz. I don't speak for MN.
Yes, they can control themselves, be very mature and intelligent, and then again, they cannot. And it's not particularly well embedded at that stage. It's very much up to the individual - which often depends on what has been modelled at home. If the behaviour at home is intemperate, uncontrolled, and angry, with poor emotional intelligence and self control - say if Daddy is prone to thumping holes in walls, and Mum is often getting into stand up arguments with the teen - perhaps they're going to mirror the behaviour of their parents?
I would expect the adult to model to the young adult/teen taking responsibility for their poor behaviour. So apologising. Without reserve. He assaulted her to the point of leaving marks. Provocation is only a defence in regards to murder/manslaughter, not being pissed off by a smart mouthed teenager. Giving an undertaking it will not happen again. Seeking help to ensure it does not happen again. This could be anger management, parenting programmes, or family therapy.
Talking with my teenager, about how scary this was for everyone, and what can we do to ensure it doesn't happen again? (Hint, walking away is always a good idea. No one ever ran the risk of criminal prosecution from walking away away from a confrontation that got overheated).