10.
Bombing of USS Cole 2000 (Yemen)
Fatalities:
17; Injuries: 39
9.
Anthrax Letter Attacks 2001 (USA)
Fatalities:
5; Injuries: 17
8.
Salmonella Attack 1984 (USA)
Injuries:
750
7.
Mid-Air Bombing of Pan Am Flight 103 1988 (Scotland)
Fatalities:
270; Injuries 12
6.
Bombing of Marine Barracks 1983 (Lebanon)
Fatalities:
301; Injuries: 161
5.
Truck Bombing of U.S. Embassies 1998 (Kenya, Tanzania)
Fatalities:
303; Injuries: 4,954
4.
Beslan Massacre 2004 (Russia)
Fatalities:
366; Injuries: 747
3.
Oklahoma City Federal Building Bombing 1995(USA)
Fatalities:
169; Injuries: 675
2.
1st World Trade Center Bombing 2001(USA)
Fatalities:
6; Injuries: 1,040
1.
9/11 Attack 2001 (USA)
Fatalities:
2,993; Injuries: 8,900