Campus police use social media in active shooter cases

Purdue University also uses twitter to alert students of campus incidents

It is a communication system University of Wisconsin-Madison police hope they will never have to use in the event of an active shooter situation on campus.

Harassment trial set for former Wis. DA

Accused of sending racy text messages to domestic abuse victim

Ken Kratz resigned from his position as Calumet County district attorney in 2010 after The Associated Press reported he tried to spark an affair with a woman while he prosecuted her ex-boyfriend for domestic abuse.