An Army soldier who died in an explosion of a Tesla Cybertruck at the Trump hote l in Las Vegas left a note saying it was stunt to serve as “wakeup call” for the country’s ills, investigators said Friday. Matthew Livelsberger, a 37-year-old Green Beret from Colorado Springs, Colorado, also wrote in the note that he needed to “cleanse my mind” of the lives lost of people he knew and “the burden of the lives I took.” Read the full story: https://www.9news.com/article/news/nation-world/soldiers-motive-cybertruck-explosion-trumps-las-vegas-hotel-unknown/507-20132952-4fba-4296-9a9a-949ad8e086b8 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.