BRIGHTON, Colo.—The man who gunned down three people in a suburban Denver Walmart last year was sentenced Friday to life in prison without parole. But more than 11 months after the crime, his motive remains a mystery.
Scott Ostrem, 48, received three consecutive life terms plus 48 years as part of a deal he made with prosecutors to avoid a potential death sentence for first-degree murder. He did not speak at the hearing and was motionless when he was sentenced.
