1. Kehoe, Andrew Philip, 55* May 18 1927 Bath Township, MI U.S. 44 58 FME Committed suicide Also killed numerous animals
2. Cho, Seung-Hui, 23 April 16 2007 Blacksburg, VA U.S. 32 17 F Committed suicide
3. Lanza, Adam, 20* Dec. 14 2012 Newtown, CT U.S. 27 tbd F Dead (possible suicide) [1]
4. Hamilton, Thomas Watt, 43 March 13 1996 Dunblane U.K. 17 13-15 F Committed suicide
5. Steinhäuser, Robert, 19 April 26 2002 Erfurt Germany 16 1 F Committed suicide
6. Whitman, Charles Joseph, 25* July 31 / August 1 1966 Austin, TX U.S. 15 32 FM Shot by police Killed an unborn child
7. Kretschmer, Tim, 17 March 11 2009 Winnenden & Wendlingen Germany 15 9-13 F Committed suicide
8. Lépine, Marc, 25 Dec. 6 1989 Montreal Canada 14 14 FM Committed suicide
9. Harris, Eric David, 18 Klebold, Dylan Bennet, 17 April 20 1999 Columbine, CO U.S. 13 21 F E Both committed suicide
10. Gadirov, Farda, 28 April 30 2009 Baku Azerbaijan 12 13 F Committed suicide [2]
11. Menezes de Oliveira, Wellington, 23 April 7 2011 Rio de Janeiro Brazil 12 12 F Committed suicide
12. Bai Ningyang, 18 (白宁阳) May 8 2006 Shiguan China 12 5 MA Sentenced to death
13. Seifert, Walter, 42 June 11 1964 Volkhoven Germany 10 22 FM Committed suicide
14. Saari, Matti Juhani, 22 Sep. 23 2008 Kauhajoki Finland 10 1-3 F A Committed suicide
15. Wu Huanming, 47 (吴焕明) May 12 2010 Linchang China 9 11 M Committed suicide [3]
16. Weise, Jeffrey James, 16* March 21 2005 Red Lake, MN U.S. 9 5-7 F Committed suicide
17. Yan Yanming, 21 Nov. 26 2004 Ruzhou China 9 3 M Sentenced to death and executed [4]
18. Takuma, Mamoru, 37 June 8 2001 Ikeda, Osaka Japan 8 15 M Sentenced to death and executed
19. Ala Hisham Abu Dheim, 26 (علاء هاشم أبو دهيم) March 6 2008 Jerusalem Israel
8 9-11 F Shot by an armed student
20. Zheng Minsheng, 41 (郑明生) March 23 2010 Nanping China 8 5 M Sentenced to death and executed [5]
21. Auvinen, Pekka-Eric, 18 Nov. 7 2007 Jokela Finland 8 1 F A Committed suicide
22. U Win-maung March 26 1975 Burma 7 5 M Shot dead [6]
23. Wang Xiangjun April 1 1996 Meitian China 7 5 M Arrested [7]
24. Goh, One L., 43 April 2 2012 Oakland, CA U.S. 7 3 F Arrested
25. Li Chihang, 28* (李志衡) June 3 1982 Sham Shui Po Hong Kong 6 40 M Found not guilty by reason of insanity [8]
26. Mohammed Ahmad Misleh al-Nazari, 48 March 30 1997 Sanaa Yemen 6 12 F Sentenced to death and executed [9]
27. Donchev, Branimir, 17 Dec. 24 1974 Durvenitsa Bulgaria 6 10 F Arrested [10]
28. Lepnev, Sergei, 18 (Сергей Лепнев) March 9 1997 Kamyshin Russia
6 2 F Sentenced to death, later changed to life imprisonment [11]
29. Purdy, Patrick Edward, 24 Jan. 17 1989 Stockton, CA U.S. 5 31 F Committed suicide
30. Kazmierczak, Steven Phillip, 27 Feb. 14 2008 DeKalb, IL U.S.
5
18
F Committed suicide
31. Charva, Karel, 34 June 3 1983 Eppstein Germany
5
14
F Committed suicide
Rumored to be killed by angry parents [12]
32. Golden, Andrew Douglas, 11
Johnson, Mitchell Scott, 13 March 24 1998 Jonesboro, AR U.S.
5
10
F Both were imprisoned until their 21st birthday
33. Roberts, Charles Carl, 32 Oct. 2 2006 Nickel Mines, PA U.S.
5
5
F Committed suicide
34. Schmidt, Heinz Jakob Friedrich Ernst, 29 June 20 1913 Bremen German Reich
4
17-24
F Found not guilty by reason of insanity
One more died trying to escape
35. Kinkel, Kipland Philip, 15* May 20/21 1998 Springfield, OR U.S.
4
18
F Sentenced to 111 years in prison [13]
36. Liu Hongwen, 28
(刘洪文) Sep. 30 2004 Linwu County China
4
12
M Found not guilty by reason of insanity [14]
37. De Gelder, Kim, 20 Jan. 16/23 2009 Vrasene & Sint-Gillis-bij-Dendermonde Belgium
4
12
M Arrested
38. Houston, Eric Christopher, 20 May 1 1992 Olivehurst, CA U.S.
4
9-10
F Sentenced to death [15]
39. Lavrynovitch, ---
Obrapalski, --- May 6 1925 Vilnius Poland
3-6
4-11
F E Both committed suicide
40. Fang Jiantang, 26
(方建堂) Aug. 3 2010 Zibo China
3-4
7-20
M Sentenced to death and executed [16]
41. Wu Yechang, 25
(吴业昌) Sep. 21 2012 Pingnan County China
3
13
M Arrested [17]
42. Barbaro, Anthony F., 17 Dec. 30 1974 Olean, NY U.S.
3
9-11
F Committed suicide while awaiting trial
43. Unknown, 21 Nov. 13 1971 Guatemala City Guatemala
2
15
M Arrested [18]
44. Lu Xiaoxi Aug. 1998 Henan China
2
15
M [19]
45. Kausler, Robert, 27 Dec. 21 1972 Erlangen Germany
2
13
F A Perished in the fire [20]
46. Slobodian, Michael Peter, 16 May 28 1975 Brampton Canada
2
13
F Committed suicide
47. Williams, Charles Andrew, 15 March 5 2001 Santee, CA U.S.
2
13
F Sentenced to 50 years to life imprisonment
48. Mitchell, Tyrone, 28 Feb. 24 1984 Los Angeles, CA U.S.
2
12
F Committed suicide [21]
49. Gill, Kimveer Singh, 25 Sep. 13 2006 Montreal Canada
1
19
F Committed suicide
50. Xu Heping, 51
(徐和平) Aug. 4 2004 Beijing China
1
17
M Arrested [22]
51. Dong Chi July 10 1995 Meihekou China
1
16
FMA Shot by police [23]
52. Xu Yuyuan, 47
(徐玉元) April 29 2010 Taixing China
0
32
M Sentenced to death and executed [24]
53. Yang Guozhu, 41
(楊國柱) Sep. 11 2004 Suzhou China
0
28
MO Arrested [25]
54. Jia Qingyou, 36
(賈慶友) Sep. 20 2004 Ying County China
0
25
M Sentenced to death and executed [26]
55. Lin Peiqing
(林培青) Sep. 14 1998 Hejiang County China
0
23
M Sentenced to death and executed [19][27]
56. Min Yingjun, 36
(闵应军) Dec. 14 2012 Chenpeng China
0
23
M Arrested [28]
57. Bosse, Bastian, 18 Nov. 20 2006 Emsdetten Germany
0
22
F E Committed suicide [29]
58. Ouyang Songde, 40
(欧阳颂德) July 20 2007 Foshan China
0
19
M Sentenced to 3 1/2 years in prison [30]
59. Liu Shibing, 33
(刘世兵) Oct. 12 2005 Liudong China
0
18
F Arrested [31]
60. Yuan Zhangxuan, 28
(袁张选) April 29 2004 Dangchang County China
0
17
M Sentenced to life imprisonment [32]
61. Chen Kangbing, 33
(陈康炳) April 28 2010 Leizhou China
0
16-17
M Sentenced to death [33]
62. Stankewicz, William Michael, 55 Feb. 2 2001 Red Lion, PA U.S.
0
14
M Sentenced to 132 to 264 years in prison [34]
63. Liu Zhigang, 30
(刘志刚) Dec. 3 2004 Panshi China
0
12
M Found not guilty by reason of insanity [35]
64. R., Georg, 18 Sep. 17 2009 Ansbach Germany
0
10-15
MA Sentenced to 9 years in prison [36]
http://en.wikipedia.org/wiki/List_of_rampage_killers:_School_massacres