In the dead of night, an undercover Thornton Police Department unit quietly followed a car with missing plates out of Thornton and into Denver and Lakewood. No lights. No sirens. Unmarked trucks. Mile after mile. The officers – each a member of the city’s IMPACT team – communicated to one another on the radio. Read more at: https://www.9news.com/article/news/investigations/quiet-pursuits-by-thornton-officers-end-in-violence-outside-jurisdiction/73-cef4cea6-9bf1-4edd-b441-647341c0071b 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 Twitter: 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.