Mass Killings in the United States, 2008
4 or more killed, including suicides
One killer
By any criminal means
In one emotional event
1) 7 January 2008, Dauphin Island AL, 4 killed (thrown from bridge)
2) 11 January 2008, Mason OH, 5 killed (multiple)
3) 23 January 2008, Youngstown OH, 6 killed (arson)
4) 1 February 2008, Cockeysville MD, 4 killed (shot) (http://murderpedia.org/male.B/b/browning-nicholas.htm)
5) 2 February 2008, Tinley Park IL, 5 killed (shot)
6) 7 February 2008, Kirkwood MO, 6 killed (shot) (https://en.wikipedia.org/wiki/List_of_rampage_killers_(Americas))
7) 7 February 2008, Los Angeles CA, 4 killed (shot)
8) 14 February 2008, DeKalb IL, 6 killed (shot) (https://en.wikipedia.org/wiki/List_of_school_shootings_in_the_United_States)
9) 19 February 2008, Cottonwood MN, 4 killed (vehicular homicide) (February 2008) (https://www.mprnews.org/story/2008/07/27/trial-begins-for-woman-accused-in-cottonwood-bus-crash)
10) 23 February 2008, Yorba Linda CA, 5 killed (shot)
11) 27 February 2008, Bristol TN, 5 killed (shot)
12) 2 March 2008, Memphis TN, 6 killed (shot) (https://en.wikipedia.org/wiki/List_of_rampage_killers_(familicides_in_the_United_States))
13) 18 March 2008, Santa Maria CA, 4 killed (shot)
14) 23 March 2008, Iowa City IA, 6 killed (multiple)
15) 24 March 2008, Charlotte NC, 4 killed (shot)
16) 25 March 2008, Sitka AK, 4 killed (stabbed)
17) 26 April 2008, Easley SC, 4 killed (shot) (http://murderpedia.org/male.D/d/dickson-nathaniel.htm)
18) 10 May 2008, Houston TX, 5 killed (shot)
19) 1 June 2008, Ingram TX, 5 killed (shot) (http://murderpedia.org/male.Y/y/young-john-david.htm)
20) 23 June 2008 Quartz Hill CA, 4 killed (multiple)
21) 25 June 2008, Henderson KY, 6 killed (shot) (http://murderpedia.org/male.H/h/higdon-wesley.htm)
22) 29 June 2008, Rock Falls IL, 4 killed (beaten)
23) 1 June 2008, Camden NJ, 5 killed (shot)
24) 2 September 2008, Alger WA, 6 killed (shot) (https://en.wikipedia.org/wiki/List_of_rampage_killers_(Americas))
25) 9 September 2008, Lancaster CA, 4 killed (stabbed)
26) 29 September 2008, Wright MI, 4 killed (multiple)
27) 5 October 208 Los Angeles CA 6* killed (shot) (http://murderpedia.org/male.R/r/rajaram-karthik.htm)
28) 6 December 2008, Alton TX, 4 killed (shot)
29) 24 December 2008, Covina CA, 10 killed (multiple) (https://en.wikipedia.org/wiki/List_of_rampage_killers_(familicides_in_the_United_States))
Total Incidents 29
Total Killed 145
there doesn't seem to be anything here