Aaron Schaffhausen was arraigned in St. Croix County Circuit Court in Hudson, Wis., Tuesday afternoon. He is accused of killing his three daughters. | More Info

Schaffhausen pleads not guilty

Aaron Schaffhausen was arraigned in St. Croix County Circuit Court in Hudson, Wis., Tuesday afternoon. He is accused of killing his three daughters.

Schaffhausen pleads not guilty

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