A man broke into an off-campus apartment last week and assaulted a young woman sleeping in her own bed in the middle of the night.
In the calls, a woman calls for help after finding the strange man in her bed.
"Somebody was at our house and I don't know who it was," said the caller. "We left our door unlocked. I woke up with a man -- a very big, like large, black man in my bed."
The caller went on the say the man was touching her buttocks when she awoke.
The man let the woman's cat out of the house before touching here. He left once she woke up, but not before he started screaming at her.
Police say that was one of two assaults on female coeds over the weekend, but they don't think they're related.
Anyone with information on the incidents is urged to contact Raleigh police.