only evict one roommate?

[Scott Hurd]

quick question, I have tennets that don't get along and constantly are fighting. they live in same unit as room mates. they are paying rent but constantly trying to get me to play Dr. Phil. recently it's been getting out of hand and they both say they don't feel safe living with each other do I have any legal options to evict only one of them they are both on the lease. they're consistently paying rent at the moment there is a third person on the lease who picks the side of her boyfriend is there any way to get rid of the oddball if the other two parties on the lease agree? thank you!