Two young men, one armed with a knife, raped a University of Minnesota student in her dorm room late at night over the weekend, authorities said Tuesday.
No arrests have been made, and students who live in that dorm and others are questioning the safety of buildings and the campus as a whole.
While this is the sixth reported sexual assault — including at least three rapes — on or near campus since mid-February, it is unusual because of its location. In the 15 years he has worked at the university, said U spokesman Tim Busse, this is the first armed sexual assault of a student in a dorm that he can recall.
Sexual assaults by strangers are "very rare" in dorm settings, said Katie Eichele, director of the Aurora Center for Advocacy and Education, a crisis intervention group for victims of sexual assault at the U.
When assaults occur within residence halls, it's almost always by an acquaintance, she said.
The assault occurred between 12:45 and 1:30 a.m. Sunday in Sanford Hall, in the 1100 block of University Avenue SE., according to campus police.
The victim, a freshman, reported the assault to U police the next day and said she did not know her attackers.
Busse said campus officials are trying to learn how the men got into the building, which has electronic and security personnel measures in place, before they reached the student's room on the fourth floor.