http://crime.chicagotribune.com/chicago/shootings/
http://www.deseretnews.com/top/1428/2/Illinois-10-states-with-the-strictest-gun-laws.html
http://www.rt.com/usa/165384-obama-australia-gun-law/
http://heavy.com/news/2015/10/umpqua-community-college-shooting-active-shooter-victims-dead-gunman-suspect-police-scanner-roseburg-oregon-students-twitter-video/
2:41
4:11
3:59
3:27
1:48
3:17
3:13
2:36
1:33
1:41
1:50
1:18
2:29
1:16
1:14
1:32
3:01
2:03
1:36
4:02
2:19