Joliet officials delivered an update Tuesday afternoon on a killing spree that left at least seven people in the city dead before a suspected gunman was found with a self-inflicted gunshot wound in Texas. - - - - - - - - - - - - - - - - - Connect with NBC 5 Chicago Online Visit NBC Chicago Website : https://www.nbcchicago.com/ Facebook: https://www.facebook.com/nbcchicago/ Instagram: https://www.instagram.com/nbcchicago/ TikTok: https://www.tiktok.com/@nbcchicago X: https://twitter.com/nbcchicago