The man accused of killing his three daughters in their River Falls home last month declined to enter a plea at his court appearance Tuesday. A judge then entered a not guilty plea on Aaron Schaffhausen's behalf. The move was somewhat surprising, since prosecutors had expected Schaffhausen to plead not guilty by reason of mental deficiency.
Fridley woman, 48, killed in Carver County motorcycle crash
She is believed to have struck a utility pole.