Lone survivor of Commerce City fentanyl poisonings breaks her silence

One year ago, five people were found dead inside a Commerce City apartment. Initially, no one knew exactly what happened inside apartment 307 at the North Range Crossings Apartments, not even the one person who survived that night. "I happened to wake up 13 hours later not knowing everyone was gone around me," Cora Marquez said. "I just remembered the baby and the voice of my sister saying that everybody is gone, and my brother wasn't breathing. I tried to perform CPR on my brother, but I didn't know he was gone already." Now, a year later, Cora opens up about the night that changed her life and the lives of so many others forever. She woke on the afternoon of Feb. 20, 2022 to the sound of her older sister screaming and soon learned that her husband, brother, and three friends were dead. Read more: https://www.9news.com/article/news/lo... -------------------- More local videos here: https://bit.ly/2Pa0d1l Subscribe to NEXT: http://bit.ly/2eP1GwI Stay connected: 9NEWS Website: http://www.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.