My brother was recently in a bad car wreck and has brain damage. My mother has been over all of his medical care until today when a social worker came in and said it had been transferred to his step mother's care bc he was living with her at the time. Her husband which isn't even his biological father is deceased now, but therefore she is no relation at all. My brother isn't able to make decisions because he can't speak or move and just stares into space for now...She doesn't care about his best interest she just sees him as a check coming. I'm really worried and my mom is devestated how can this happen and how can my mother fix it? Thank you