Mangione faces federal charges in CEO murder [Video]

The suspect in the killing of UnitedHealthcare’s CEO faces new federal charges of murder, stalking and weapons charges, according to a complaint unsealed Thursday.Luigi Mangione agreed to return to New York to face a state murder charge Thursday at a morning court appearance in Pennsylvania where he was arrested last week after five days on the run. It was unclear when he would be in court on the federal charges.After his Pennsylvania court appearance, he was immediately turned over to at least a dozen New York Police Department officers who were in the courtroom and quickly led him to a waiting SUV.He then boarded a small plane used by the NYPD and was bound for the New York area.The federal complaint charges him with two counts of stalking and one count each of murder through use of a firearm and a firearms offense.A courtroom had been set aside in a …