CNN is learning more details about the alleged gunman's movements prior to the fatal shooting of UnitedHealthcare CEO Brian Thompson. Police believe the gunman arrived in New York City on November 24th, 10 days before the shooting, a law enforcement official told CNN. He arrived at the Port Authority bus terminal in Manhattan and then went to a hostel on the Upper West Side of Manhattan. Earlier Thursday, the NYPD released new images of an unmasked “person of interest wanted for questioning” over the killing. Our law enforcement experts including CNN Chief Law Enforcement and Intelligence Analyst John Miller, former FBI Deputy Director Andrew McCabe, and former FBI Special Agent Bryanna Fox break down the latest developments in the case. Learn more about your ad choices. Visit podcastchoices.com/adchoices