The first happened at 3:00 Tuesday morning inside the university's Old Main Residence Hall.
Police say in this case, the victim knew her attacker, and she had let him into the building.
That suspect is a student. He has been taken into custody.
An hour later, another woman was assaulted in a stairwell inside Beck Hall.
That attacker escaped and the victim says she did not know him.
The unidentified man was described as a white man of college age with dark brown hair. At the time of the attack, he was wearing a white T-shirt and black shorts at the time, and had a day's worth of facial hair.
Investigators say they don't know whether that man is a student at the school.
