Damage by Means of Fire or an Explosive; Damage by Means of Fire or an Explosive to United States Property; Transport in Interstate Commerce an Explosive; Destruction of Motor Vehicles or Motor Vehicle Facilities; Conspiracy to Commit Offense or Defraud the United States; Aiding and Abetting; Assault of a Federal Officer in the Line of Duty; Commission of a Crime of Violence Through the Use of a Deadly Weapon or Device