A 21-year-old man is facing charges after Mankato Police say he assaulted another man.

Police say 21-year-old Ryan Lietz assaulted another man at Bethany Lutheran College.

Commander Debbie McDermott said Ryan Lietz is facing preliminary charges of assault, stalking, and disorderly conduct after he, “Assaulted another male party over some issues regarding a past girlfriend.”

Mankato Department of Public Safety Commander Debbie McDermott.

McDermott said the assault, “Happened at a fitness center at Bethany College.”

Lietz is being held at the Blue Earth County Jail.