gunshot

Wisconsin woman creates gunshot alarm system

The deadly 2012 shooting at Sandy Hook Elementary School has inspired a Wisconsin woman to create a gunshot alarm system that alerts those in a building to the sound of gunfire and notifies emergency responders.

St. Paul police identify man fatally shot

Authorities say a 19-year-old St. Paul man became angry when another man told him he was driving recklessly, then went to the victim's house, rang the doorbell and shot him in the doorway.