It's difficult knowing where to start and keeping it brief enough to read ...
I have 2 older siblings. Sibling 1 has a complex and violent personality. She physically and emotionally assaulted sibling 2 and me throughout our childhoods and into adulthood. I've gone NC on numerous occasions and currently sibling 2 and I have been NC for around 7 or 8 years. Her abuse has been directed at our parents too.
Before lockdown, she had her two teenage children in her car and threatened to drive them all into a wall and kill them. The children called their grandparents and father in a panic. The children were at their grandparents house the next day and sibling 1 arrived and attempted to break into the house. My father went out to talk to her and she attempted to attack him with an object she'd found in the garden. My mother called the police and she was arrested, spent a night in custody, and was released with conditions (?) the next day. Since then she has been NC with our parents.
Recently, she has begun contacting our parents. She phones and spends up to an hour abusing our mother. Our father refuses to talk to her. He says he'll attend counselling with her or have a civil discussion but won't engage in any abuse. Our mother, on the other hand, listens to these phone calls.
There's a long history of our mother not coping with sibling 1's behaviours and almost reinforcing or condoning some of what has happened in the past.
This has an impact on other family dynamics. As our mother gets stressed and depressed and anxious and it becomes difficult for us all.
I suggested she get some counselling herself to learn to cope with this breakdown. Having such a difficult relationship with a child is awful but she really needs to learn some coping strategies. Are there any books or literature that might help? Or organisations that deal with this particular problem? Or any advice? I'm not sure our mother will pursue counselling as she doesn't like to talk about what's happened with sibling 1. I think she feels she's failed as a mother.
There's obviously lots of info left out but hopefully enough for this to make sense.