* the murder is of a federal judge or a federal law enforcement official
* the killing is of an immediate family member of a federal law enforcement official
* the murder is of an elected or appointed federal official
* the killing is committed during a bank robbery
* the killing takes place aboard a ship at sea
* the murder was designed to influence a court case
* the killing takes place on federal property > The Times, Places and Manner of holding Elections for Senators and Representatives, shall be prescribed in each State by the Legislature thereof; but the Congress may at any time by Law make or alter such Regulations, except as to the Places of chusing Senators.