Police at Framingham State University in Massachusetts are investigating the school's third sexual assault in the past month.
The most recent case happened on Friday night.
A female student said she may have been assaulted on campus by a male acquaintance as she was walking home from an off-campus party.
That male student has been suspended while police investigate the case.
The two other cases involve one female student who reported being assaulted last month, then assaulted by a different person again the following morning.
