Luigi Mangione, the 26-year-old man accused of assassinating UnitedHealthcare CEO Brian Thompson, pleaded not guilty to state charges of murder and terrorism on Monday.
Mangione also faces federal charges of stalking and murder, which makes him eligible for the death penalty. Prosecutors said that the state and federal cases will move forward on parallel tracks, the Associated Press reported.
Last week, Mangione waived his extradition after initially signaling he would fight it while remaining in a Pennsylvania prison. Mangione opted to waive his extradition after Manhattan District Attorney Alvin Bragg announced last Tuesday that the 26-year-old Ivy League graduate is being charged with first-degree murder in furtherance of terrorism and two second-degree murder counts, one of which is charged as a killing in the act of terrorism.
Mangione’s attorney, Karen Friedman Agnifilo, argued…