‘Rapid developments’ shake Charlie Kirk shooting investigation

September 11, 2025; 8pm: MSNBC’s Jacob Soboroff covers the ongoing manhunt for the gunman in the fatal shooting of Charlie Kirk. Want more of Chris? Download and follow his podcast, “Why Is This Happening? The Chris Hayes podcast” wherever you get your podcasts. To listen to this show and other MS podcasts without ads, sign up for MS NOW Premium on Apple Podcasts. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.