結果 : where are the most school shootings in america
7:50

The Evolution (Or Not) Of School Shootings In America Since Columbine (HBO)

VICE News
235,506 回視聴 - 5 年前
2:07

America's Deadliest School Shootings

Inside Edition
156,322 回視聴 - 6 年前
4:29

US School Shootings: Past, Present, Future | Between Us

Al Jazeera English
15,079 回視聴 - 2 年前
1:13

Most School Shootings Are Preventable According To New U.S. Secret Service Report | NBC Nightly News

NBC News
3,782 回視聴 - 4 年前
1:41

8th Graders Charged With Planning Mass School Shooting

Inside Edition
2,409,002 回視聴 - 3 年前
2:44

The Worst Mass School Shootings in Modern American History

Inside Edition
540,906 回視聴 - 6 年前
2:36

Deadliest mass shootings in recent US history

ABC News
238,455 回視聴 - 2 年前
2:16

Some of America's Deadliest School Shootings

Inside Edition
2,377,956 回視聴 - 6 年前
1:12

2021 broke record for most school shootings | Morning in America

NewsNation
246 回視聴 - 2 年前
3:20

A CBS News investigation finds most school shootings happen outside school walls

CBS News
3,113 回視聴 - 9 日前
1:22

Only in the U.S. Are School Shootings a 'Fact of Life'

NowThis Impact
10,203 回視聴 - 2 週間前
3:01

5 deadliest U.S. modern mass shootings

Washington Post
427,312 回視聴 - 6 年前
3:24

Why are there so many mass shootings this year?

NBC News
129,032 回視聴 - 1 年前
4:13

Most school gun incidents aren’t mass shootings

Associated Press
2,738 回視聴 - 2 年前
2:46

13 Deadliest Shootings in America | The New York Times

The New York Times
363,273 回視聴 - 8 年前
10:02

Hoax school shootings: inside America's epidemic

The Economist
98,663 回視聴 - 10 か月前
1:17

Most Gruesome School Shootings that US Has Witnessed

The Quint
8,907 回視聴 - 2 年前
8:45

Father of Parkland victim reacts to Vance saying school shootings a ‘fact of life’

CNN
757,214 回視聴 - 2 週間前
0:45

Texas rampage is among deadliest school shootings in U.S. history

CBS Evening News
43,411 回視聴 - 2 年前
2:13

Gunman 'kills 26' in one of the worst mass shootings in US history

ITV News
27,638 回視聴 - 11 年前