Lou Rau has resigned as the head coach at Beal City after 15 years and 155-34 record, according to themorningsun.com.
The Beal City alum led the school to a 2009 Division 8 state title, plus four other appearances in the state championship game.
On Friday, themorningsun.com, updated its story, reporting that Rau was investigated for sending inappropriate images to his players.
