Secret Service, JB Pritzker, Brandon Johnson unveil DNC security plans

City, state and federal officials unveiled a series of security procedures and plans around the upcoming Democratic National Convention in Chicago, with concerns about large protests and issues following an assassination attempt on former President Donald Trump taking center stage. - - - - - - - - - - - - - - - - - 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