Thanks so much for your reply.

I have contacted the police and a lawyer who have all said I've done nothing wrong. The lawyer also said if she did contact my employer it wouldn't do anything as I've done nothing wrong. I've spoken to my employer who is fully on my side. My sister in law is fully aware that people are pointing the finger at her over my brothers death and she is trying to blame someone else. However she has since threatened my life to my family. I have no idea why she is personally attacking me at this point as its becoming obsessive. The police are coming to speak to me tomorrow as this is a serious threat and the lawyer is writing her a letter to cease and desist the lies she has now spread. I haven't been eating enough or drinking enough. Had a baby scan baby is OK. I'm just so depressed. She bullied by brother to suicide and is now trying to bully me.