Frank DeAngelis has made it his mission to travel around the country and talk about what happened at Columbine High School as a way to honor the lives lost.

More local videos here: https://bit.ly/3EOHvb0
Subscribe to NEXT: http://bit.ly/2eP1GwI

Stay connected:
9NEWS Website: http://wwwa.9news.com/
Facebook:   / ilike9news  
Twitter:   / 9news  
Instagram:   / 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.