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 who killed 10 at a Colorado grocery store sentenced to life without parole CNNGunman in Colorado grocery store shooting found guilty of 10 murder counts The Washington PostGunman Convicted of Murdering 10 at a Colorado Supermarket The New York Times