NYPD reveals new details about CEO murder suspect’s timeline around shooting

The NYPD is revealing new details about Luigi Mangione’s timeline before and after the shooting of UnitedHealthcare CEO Brian Thompson. NBC News’ Valerie Castro is outside the Pennsylvania prison where the suspect is being held. Former FBI supervisor Rob D’Amico and retired NYPD officer Jillian Snider join Ana Cabrera to provide more insight on the investigation. Watch the segment below or here.