Father in custody in deaths of 3 children in River Falls, Wis. (video)
About two hours after he allegedly killed his three children at the home they once shared, a former River Falls man turned himself in to police at their station, soon after officers had begun searching for him.
Police identified the suspect as Aaron Schaffhausen, age 34. Court files indicate his last known address as 1740 13th SE, Minot, N.D.
Schaffhausen was in police custody and was expected to be transferred to the St. Croix County Jail in Hudson later Tuesday evening.