I have been friends with a woman for around 3 years, in this time, her relationship with her partner has always been volatile, lots of arguing, he is mentally and emotionally abusive to her and she said there has been occasions when he has been physical. They both take cocaine, she said they used to do it every day but have cut down to 2 times per week. I am sceptical of this due to messages I receive and times of messages.
I have always supported her and told her she does not need to tolerate this relationship. She goes through cycles where he clearly is awful to her so she'll complain constantly then two minutes later, there will be declarations of love over SM.
This came to ahead a while ago and her partner severely assaulted her son. Apparentely a neighbour reported this to SS who, according to my friend, have made her have lots of help and only speak to her partner once a week.
Since then, I have struggled with the friendship. I understand being with an abusive partner it is hard to leave, but hearing her still stay in the same house with a man who severly assaulted her son I am struggling. She claims her son doesn't want them to split up and blames himself for being hurt (which upsets me more, her son is 16 with complex needs, it wasn't his fault)
I have tried putting distance between us but leaving myself around incase the worst happens again and she needs refuge but she is now trying to make friends with other friendship groups of mine to get herself involved. I am finding this really intrusive. I feel like I want to end the friendship completely but I worry if another event occurs, I could of done more? Our kids are in the same class to so it would be awkward.
Just unsure what to do. I have serious concerns over her not doing the right thing by her kids at the moment but I can see she clearly is damaged and needs help. I just don't know how to.