ST. JOHNSBURY, Vermont — A man arrested Tuesday after allegedly shooting out the window of a police car is being investigated in earlier shootings that targeted churches, homes and a Vermont State Police barracks, authorities said. John M. Davis fired a sawed-off shotgun from a moving car outside the St. Johnsbury Police Department early Tuesday, blowing out the back window of a squad car, Police Chief Richard Leighton said. Ricocheting shotgun pellets also... (GunPolicy.org)