Investigators said the shooter was radicalized by an "extremist network," but said they have yet to identify a specific motive in the shooting inside and outside Evergreen High School Wednesday. Read more: https://www.9news.com/article/news/crime/evergreen-high-school-shooting-colorado/73-14f136b3-3799-41db-966f-f3af1af68514 ----- More local videos here: https://youtube.com/@9news Subscribe to NEXT: https://youtube.com/@Nexton9NEWS Stay connected: 9NEWS Website: https://www.9news.com/ Facebook: https://www.facebook.com/ilike9news X: https://twitter.com/9NEWS Instagram: https://www.instagram.com/9newsdenver/ Download the 9NEWS App: https://www.9news.com/appredirect/ Sign up for the 9NEWSLETTER: https://www.9news.com/email 9NEWS (KUSA) is located in Denver, Colorado.