I have a roommate since July who hasn't paid rent this month yet, It's due on the first and as of this writing it's the 13th. He is not on the lease and my super knows that but he hasn't contacted management. He also says there is nothing he can do to help. Can I have the roommate escorted off the premises for being an unwelcome guest? Can I change the locks? He told me I better not mess with his dad, threateningly. I've asked him several times for the rent each time there is an excuse, "the check should be in the mail" (his parents pay) "he's busy" or he ignores me completely. And now he wants his deposit back which I would give him after he moves out. I just want him out but I want my rent for the month. Any help for jersey tenant? He has thrown out personal items of mine (small ones but they are my things) and he still owes me for partial rent from 2 months ago.