UnitedHealthcare CEO killing: Police release new pics of suspect

The manhunt continues for the person who fatally shot UnitedHealthcare CEO Brian Thompson on Wednesday morning in New York City. Law enforcement sources say the words "deny," "depose" and "defend" were found on live rounds and casing left at the scene. As of Thursday morning, the suspect remains at large. But police are asking for help identifying a person of interest in a newly released photo.