A driver has been arrested in connection with a crash in Mesa County earlier this year that killed three people - including two Colorado Department of Transportation employees who were installing a sign. On Sept. 4, Nathan Jones, 23, and 43-year-old Trenton Umberger were doing maintenance work on the side of Highway 6 outside of their vehicle when they were struck by a Jeep driver. The Jeep then hit the parked CDOT vehicle and rolled. Read more at: https://www.9news.com/article/news/crime/driver-arrested-cdot-workers-killed/73-fdad7265-bd84-461c-86ef-1698d37e0163 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.