Brian Thompson's suspected killer, Luigi Mangione, wants charges of terrorism dropped, and certain evidence suppressed, as he faces the death penalty stemming from Thompson's murder.

Luigi Mangione‘s legal team has moved to dismiss charges he faces in New York state, arguing that the federal case against him means he faces double jeopardy. In a 57-page filing in New York’s Supreme Court,

Luigi Mangione‘s lawyers urged a judge Thursday to throw out his state murder charges in the killing of UnitedHealthcare CEO Brian Thompson, arguing that the New York case and a parallel federal death penalty prosecution amount to double jeopardy.