SPRINGFIELD, Mass. (AP) — Police say a man killed in Springfield this week was shot in the doorway of a home with a “significant” marijuana growing operation inside. Springfield police say 38-year-old Timothy Redmond was shot at about 11:30 p.m. Wednesday in the city’s Liberty Heights neighborhood. Redmond appears to have been shot multiple times. A dog was also found deceased at the scene. No arrests have been announced.