The suspect in the murder of UnitedHealthcare CEO Brian Thompson, Luigi Mangione, screamed at reporters before his extradition hearing in Pennsylvania.

Mangione’s extradition hearing came one day after his first court appearance on Monday evening, following his arrest by police at a Pennsylvania McDonald’s in the wake of a five-day manhunt. Authorities are looking to extradite him to New York, the state of the crime, where he is wanted for murder in the second degree, criminal possession of a weapon in the second degree, and criminal possession of a forged instrument in the second degree.