The crime does not happen often on campus.
A break-in at a sorority house at the University of North Dakota in Grand Forks has some students on edge.
Police are looking for a man who broke into the Gamma Phi Beta house early Monday and took pictures of a woman who was sleeping. Senior Matthew Ely tells KVLY-TV the crime is "kind of weird, kind of scary" because it's something that doesn't happen very often on campus.
Chloe Shelton, a freshman and sorority member, says she always walks with a group of people, especially at night.
University administrators sent an alert to students after the crime occurred.