Relative IDs three of the five killed in shootings in Chippewa County, Wis.

CHIPPEWA FALLS – A day after police found five people shot to death at two houses near this central Wisconsin city, a man who said he was the father of the shooter said he had no idea what precipitated the violence.

"I lost two sons and a grandson," said Ritchie German Sr., of North Prairie, Wis., who learned the news when police called him Monday morning.

http://www.startribune.com/5-found-dead-in-chippewa-county-wisconsin/513338712/