I just found out my girlfriend is cheating on me. We moved here to San Francisco from Ohio together. She never wanted to put her name on the lease so its just me on the lease. She's not going to leave the apartment even though she has never made any payments either for rent or utilities. Is there anyway of legally going about evecting her. Things just keep getting dangerously heated and im afraid it might get to a point were one of us will get hurt. Please Help!, How can i legally evict her, if possible.