Investigators say a woman was found unconscious and intoxicated after being raped at the Poly Canyon Village dormitory this weekend. It's the same dorm where another woman was sexually assaulted last Thursday.
The first attack took place days before at an off-campus fraternity house. University police said in all three rapes, the women were found unconscious and intoxicated.
Campus police said the incidents aren't related. They said a suspect has been identified in one of the rapes but he is not in custody because the investigation is continuing.
The Associated Press contributed to this story