1![Colt Gray [apalachee high school]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/colt-gray-apalachee-high-school-65je4n-thumb.jpg)
Colt Gray [apalachee high school]
2![Adam Lanza [sandy hook elementary]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/adam-lanza-sandy-hook-elementary-fjtpjg-thumb.jpg)
Adam Lanza [sandy hook elementary]
3![Kip Kinkel [thurston high school]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/kip-kinkel-thurston-high-school-lzradu-thumb.jpg)
Kip Kinkel [thurston high school]
4![Arthur Achlietner [graz school]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/arthur-achlietner-graz-school-0w7rkp-thumb.jpg)
Arthur Achlietner [graz school]
5![Artyom Anoufriev [academy maniacs]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/artyom-anoufriev-academy-maniacs-up8tsa-thumb.jpg)
Artyom Anoufriev [academy maniacs]
6![Eric Harris [columbine high school]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/eric-harris-columbine-high-school-vsxoaa-thumb.jpg)
Eric Harris [columbine high school]
7![Nikita Lytkin [academy maniacs]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/nikita-lytkin-academy-maniacs-t2gip8-thumb.jpg)
Nikita Lytkin [academy maniacs]
8![Salvador Ramos [uvalde elementary school]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/salvador-ramos-uvalde-elementary-school-vwkygd-thumb.jpg)
Salvador Ramos [uvalde elementary school]
9![Seung-Hui Cho [virginia tech university]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/seung-hui-cho-virginia-tech-university-yeinic-thumb.jpg)
Seung-Hui Cho [virginia tech university]
10![Thomas Lane [chardon high school]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/thomas-lane-chardon-high-school-4qe3n7-thumb.jpg)
Thomas Lane [chardon high school]
11![Viktor Sayenko [dnepropetrovsk maniacs]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/viktor-sayenko-dnepropetrovsk-maniacs-s7d6ds-thumb.jpg)
Viktor Sayenko [dnepropetrovsk maniacs]
12![Alyssa Bustamante [murder of elizabeth olten]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/alyssa-bustamante-murder-of-elizabeth-ol-mnux1s-thumb.jpg)
Alyssa Bustamante [murder of elizabeth olten]
13![Natalie Rupnow [abundant life christian school]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/natalie-rupnow-abundant-life-christian-s-uxlxrq-thumb.jpg)
Natalie Rupnow [abundant life christian school]
14![Elliot Rodger [isla vista attacks]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/elliot-rodger-isla-vista-attacks-zm8eof-thumb.jpg)
Elliot Rodger [isla vista attacks]
15![Jodi Arias [murder of travis alexander]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/jodi-arias-murder-of-travis-alexander-8qalpf-thumb.jpg)
Jodi Arias [murder of travis alexander]
16![Vladislav Roslyakov [kerch polytechnic college]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/vladislav-roslyakov-kerch-polytechnic-co-0em9qi-thumb.jpg)
Vladislav Roslyakov [kerch polytechnic college]
17![Dylan Klebold [columbine high school]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/dylan-klebold-columbine-high-school-69tg4z-thumb.jpg)
Dylan Klebold [columbine high school]
18![Igor Suprunyuk [dnepropetrovsk maniacs]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/igor-suprunyuk-dnepropetrovsk-maniacs-p4dhd6-thumb.jpg)
Igor Suprunyuk [dnepropetrovsk maniacs]
19![Randy Stair/Andrew Blaze [weis markets]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/randy-stair-andrew-blaze-weis-markets-ebm5aq-thumb.jpg)
Randy Stair/Andrew Blaze [weis markets]
20![Pekka-Eric Auvinen [jokela school]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/pekka-eric-auvinen-jokela-school-kokc6z-thumb.jpg)
Pekka-Eric Auvinen [jokela school]
21![Dylann Roof [charleston church]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/dylann-roof-charleston-church-2sks9v-thumb.jpg)
Dylann Roof [charleston church]
22![Nikolas Cruz [parkland high school]](https://cdn.sortr.io/sorters/80856421-93eb-4d94-91c1-d64ba64ddc8b/nikolas-cruz-parkland-high-school-b8nl8n-thumb.jpg)
Nikolas Cruz [parkland high school]