Originally Posted by
ScottGem
First, its not a good idea to piggyback your question on another thread. To avoid confusion I've moved your question to its own thread.
So when you moved in, you allowed your ex to move in with you? What is going on with the charges for physical abuse and property damage? Have you asked the court for a restraining order against him? That would be the quickest way to keep him out.
Otherwise you have to evict him according to local law (Any question on law needs your general locale as laws vary by area). This usually involves giving him a 30 day written notice to vacate. If he fails to vacate by the deadline, you will need to go to court for an eviction order.