kills, kidnaps, maims, commits an assault resulting in serious bodily injury, or assaults with a dangerous weapon any person within the United States; or

creates a substantial risk of serious bodily injury to any other person by destroying or damaging any structure, conveyance, or other real or personal property within the United States or by attempting or conspiring to destroy or damage any structure, conveyance, or other real or personal property within the United States;

the mail or any facility of interstate or foreign commerce is used in furtherance of the offense;

the offense obstructs, delays, or affects interstate or foreign commerce, or would have so obstructed, delayed, or affected interstate or foreign commerce if the offense had been consummated;

the victim, or intended victim, is the United States Government, a member of the uniformed services, or any official, officer, employee, or agent of the legislative, executive, or judicial branches, or of any department or agency, of the United States;

the structure, conveyance, or other real or personal property is, in whole or in part, owned, possessed, or leased to the United States, or any department or agency of the United States;

the offense is committed in the territorial sea (including the airspace above and the seabed and subsoil below, and artificial islands and fixed structures erected thereon) of the United States; or

the offense is committed within the special maritime and territorial jurisdiction of the United States.