FARGO, N.D. (AP) — Fargo police are looking for help in identifying a man considered to be a "person of interest" in a rape investigation.

The case involves a man who last weekend walked into an unlocked apartment occupied by three North Dakota State University students. KFGO radio reports that the suspect sexually assaulted one woman and attempted to assault another woman. One of the victims broke free during a struggle and ran to a neighbor's apartment.

Police have released the image of a man who showed up on a trail camera during an investigation into window peeping last April. No further details were released.

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