An Argusville man has pleaded guilty to sexual assault and attempted sexual assault in an attack on three North Dakota State University students in their off-campus apartment.

An Argusville man has pleaded guilty to sexual assault and attempted sexual assault in an attack on three North Dakota State University students in their off-campus apartment.

Authorities say Stanley Busche raped two students from China last December and attempted to assault a third student.

KFGO radio reports that Busche also pleaded guilty Monday to terrorizing and burglary for taking underwear and money from a dresser in the apartment.

Prosecutor Cherie Clark says police linked Busche to the attack even though investigators recovered only a small DNA sample.

Clark says she plans to recommend a sentence of 15 years in prison.