結果 : history of school shootings in california
0:14

Shooters shoot. 😂💀 #shorts

House of Highlights
12,652,018 回視聴 - 2 年前
5:00

America’s mass shooting problem, explained

CBS News
64,782 回視聴 - 2 年前
0:24

US versus Germany: How safe do you feel at school?

DW Euromaxx
2,388,405 回視聴 - 1 年前
6:28

Student who came face-to-face with school shooting suspect describes what she saw

CNN
291,521 回視聴 - 1 か月前
1:07

Sandy Hook Promise school shooting PSA

KPRC 2 Click2Houston
10,863,676 回視聴 - 5 年前
2:09

A history of mass shooting in the US

Al Jazeera English
29,276 回視聴 - 11 年前
20:25

What Will Save Us? | Remembering the Stockton school shooting

ABC10
6,920 回視聴 - 1 年前
44:45

Uncovering The Tragedy At Columbine High: A Mass Shooting Documentary | Real Crime

Real Crime
4,881,844 回視聴 - 5 年前
3:57

Deadliest mass shooting in US history

ABC News
7,284,148 回視聴 - 7 年前
3:30

Community mourns California high school shooting victims

CBS News
29,842 回視聴 - 4 年前
0:13

He compared his legs to NFL players’ legs. 😅😳 #shorts

House of Highlights
10,560,703 回視聴 - 2 年前
14:49

A Grim Education: 72 Years of School Shootings

New York Magazine
127,085 回視聴 - 5 年前
5:42

'He never really talked' | Apalachee High School student describes alleged gunman in school shooting

11Alive
431,019 回視聴 - 1 か月前
45:12

The Teens Behind The Columbine High School Killing Spree | Absolute Documentaries

Absolute Documentaries
3,321,014 回視聴 - 2 年前
9:27

Why US gun laws get looser after mass shootings

Vox
1,373,366 回視聴 - 2 年前
2:14

From the archives: 1989 Cleveland Elementary School shooting

ABC10
31,284 回視聴 - 5 年前
1:41

8th Graders Charged With Planning Mass School Shooting

Inside Edition
2,418,468 回視聴 - 3 年前
0:54

Students escape through window during school shooting after voice claims to be deputy

FOX 11 Los Angeles
8,887,172 回視聴 - 2 年前
0:19

Parkland shooter Nicholas Cruz appears with gun in hall

Daily Mail
264,131 回視聴 - 5 年前
2:23

VP debate: Vance, Walz on gun laws, school shootings | USA TODAY

USA TODAY
30,251 回視聴 - 2 週間前