and the 21-year-old was hospitalized.

The woman who says she was assaulted at the University of Chicago doesn't attend the school, according to the police report.

She and her two friends didn't respond to requests for comment.

The alert about a person of interest being identified came hours after The Chicago Maroon, the university's independent student newspaper, published an article describing a video that appears to show a man matching the suspect's description.

The suspect was described as a 5-foot-7 male with curly hair and was seen wearing a black, short-sleeve shirt and black pants, according to the police report.

The alert says the person of interest isn't affiliated with the University of Chicago. He wasn't named in the alert because he hasn't been charged with a crime.

 This identification has been corroborated by key witness statements and video evidence from University cameras and license plate readers, all of which has been shared with [the Chicago Police Department] by the Department of Safety   Security,  the alert says.

The university's chapter of Alpha Epsilon Pi said no one affiliated with the fraternity was  involved or complicit with this incident,  according to a statement it posted on Instagram. The chapter said it was working alongside authorities to provide additional details to police.

The fraternity's national headquarters said the chapter was told not to hold events or programs until an investigation is done.

As of Tuesday morning, no one was in custody, police said.