1 1 John Lennon murder
2 2-4 OJ Simpson murder case
3 5-10 Manson Family murders
4 11-50 Virginia Tech School Shooting
5 51-100 Silver Bridge Collapse USA 1967
6 101-500 Malaysia Airlines Flight 17 crash Ukraine 2014
7 501-1000 Jonestown Suicides
8 1001-5000 Current Ebola Outbreak
9 5001-10,000 9/11 Terrorist Attacks
10 10,001-50,000 2003 Bam Iran Earthquake
11 50,001-100,000 2003 European Heat Wave
12 100,001-500,000 2010 Haiti Earthquake
13 500,001-1,000,000 1976 Tangshan earthquake
14 1,000,001-5,000,000 1975 Cambodian Genocide
15 5,000,001-10,000,000 Holocaust
16 10,000,001-50,000,000 World War I
17 50,000,001-100,000,000 World War 2
18 100,000,001-500,000,000 Bubonic Plague
19. 500,000,001-1,000,000,000
20. 1,000,000,000-10,000,000,000