A house fire that killed a person in Castle Rock Monday started accidentally, the Castle Rock Fire Department said. Firefighters said the fire was first reported around 8:10 a.m. Monday at a home at the intersection of Fourth and Lewis streets. The victim, who was the only person home at the time, was taken to the hospital, where they died. A cat was also killed in the fire, the fire department said. Read more at: https://www.9news.com/article/news/local/person-dies-castle-rock-house-fire/73-3fa705f2-cc87-4112-8957-ddb17c71ff3b 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.