South Adams Fire Rescue is investigating a fire that damaged an unoccupied building in Commerce City Sunday morning. Crews responded around 3:55 a.m. to the fire near the intersection of 55th Avenue and Colorado Boulevard and saw the building was engulfed with heavy flames and smoke. Read more at: https://www.9news.com/article/news/local/fire-abandoned-buildings-deno-6-85/73-90b07d84-4443-4374-bfc4-940820799770 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.