DENVER—A judge on Friday sentenced a former student to life in prison without parole for a 2019 shooting inside a suburban Denver high school that killed one teenager and injured eight others, telling the defendant he had shown no remorse and had failed to help a devastated community understand his actions.
Devon Erickson, now 20, was convicted in June of 46 charges, including first-degree murder in the death of Kendrick Castillo, an 18-year-old senior hailed as a hero for trying to stop the attack on a classroom at STEM School Highlands Ranch, south of Denver.
