SIL is my cousin’s (42M) wife, married for eight years now. They had a child that passed away due to neglect. Cousin is on my dad’s side, and SIL claims she’s been getting abused and sexually assaulted by her husband for years now and couldn’t take it anymore so ran. She knew my address because I had told her before in a throwaway conversation.
Besides that all I know is that none of my family knows she’s here except my parents and sister, who are absolutely on my side and haven’t told anyone. House is in dad’s name, I rent it. I don’t really know what to do, looking for next steps now
Edit: I have been recommended to add this information in. The death of my nephew was entirely the fault of his father, my cousin brother. My SIL left him with the dad for a week while she went to visit her mother, and because everyone was too fucking busy, my nephew crawled off the roof.