When barking & poop lead to mayhem & murder PHOENIX, Arizona––Infuriated by uncontrolled persistent barking, Phoenix pharmacist Michael Guzzo, 56, on October 26, 2013 shotgunned dog groomer Renee Moore, 36; her husband Michael Moore, 42; their son Shannon Moore, 17; grandfather Bruce Moore, 66, and their two dogs. Guzzo then fired twice into the home […]