If your girlfriend’s unstable ex-partner or your aggressive ex-spouse resorts to violent threats, consider reaching out to local law enforcement or legal counsel to procure an anti-harassment order or a restraining order.
These orders can effectively deter a disruptive ex-partner from encroaching on your personal space and help curb any form of harassment.
Read also: How to Deal with Your Crazy and Abusive Ex: Concrete Steps for Self-Protection