Related by context. Frequent words. (Click for all words.) 74 Columbine High 47 shootings 45 shooting rampage 44 shooting spree 43 Virginia Tech 43 Seung Hui Cho 41 massacre 40 Weise 40 Loughner 38 Jared Loughner 37 Holocaust 37 concealed carry 37 terrorist attacks 37 Littleton 37 copycat 37 cyberbullying 36 bullying 36 An Inconvenient Truth 36 Littleton Colo. 36 cyber bullying 36 Arvada 35 Fort Hood 35 Bully 35 gunman 35 concealed weapons 35 rampage 35 Matthew Shepard 34 Timothy McVeigh 34 lone gunman 34 Beslan 34 holocaust 34 Garfield 34 yearbook 34 Home Alone 34 suicide 34 Broadmoor 33 slasher 33 Tiller 33 Shootings 33 Lee Loughner 33 Arapahoe County 33 classmates 33 Crandon 33 shooting 33 Sand Creek 33 Rwandan genocide 33 massacres 33 teen 33 child molester 33 Wolf Creek 33 Kazmierczak 33 Basalt 33 school 32 Adolf Hitler 32 Pulp Fiction 32 Massacre 32 Aspen 32 Shooter 32 handguns 32 Capote 32 Leadville 32 JonBenet Ramsey 32 gun 32 Rushmore 32 Hitler 32 BB gun 32 Cloverfield 32 Fahrenheit 9 32 classroom 32 slayings 32 Manhunt 31 Twin Towers 31 Bullying 31 Penley 31 Steger 31 Boulder 31 Pearl Harbor 31 Super Size Me 31 Deer Creek 31 Jonestown 31 Cho 31 Gus Van Sant 31 Holocaust Memorial 31 NIU 31 post-#/# [001] 31 atrocity 31 Harvey Milk 31 tragedy 31 Gunman 31 terror 31 Bali bombing 31 yearbooks 31 lockdown 31 Loveland 31 Blacksburg 31 guidance counselors 31 Cherry Creek 31 JonBenet 31 Glenwood 31 committing suicide 31 Fort Collins