Boulder King Soopers shooter guilty of 55 felony counts, including first-degree murder, receives 10 life sentences Colorado Public RadioBoulder King Soopers shooter receives 10 life sentences KKTVGunman in Colorado grocery store shooting found guilty of 10 murder counts The Washington PostBoulder King Soopers shooter found guilty of 55 counts The Denver PostExperts explain what goes into an insanity plea in Colorado FOX 31 Denver