Witnesses to the attack that injured six people on Boulder's Pearl Street Mall Sunday described a gruesome scene. Witnesses and law enforcement said a man armed with a makeshift flamethrower and shouting "Free Palestine" attacked a peaceful group gathered in support of Israeli hostages. Six people ages 67 to 88 were injured -- at least one seriously -- in the attack. Read more at: https://www.9news.com/article/news/crime/witnesses-describe-boulder-attack/73-159cb39d-9a18-437b-9489-0deb19f685d8 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 X: 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.