Active shooter drill: Superintendent promises review after scare WCPO 9 1:35 9 years ago 67 Далее Скачать
Active shooter scare at Walter Reed was a drill: Authorities ABC News 2:06 5 years ago 13 434 Далее Скачать
Active shooter scare at Walter Reed was a drill gone wrong CBS Evening News 2:04 5 years ago 4 771 Далее Скачать
Hillsborough County schools will have active shooter drills this week ABC Action News 0:32 6 years ago 6 067 Далее Скачать
Hughes High School shooter scare: School officials respond to 911 recordings WCPO 9 1:23 9 years ago 2 326 Далее Скачать
Active shooter drill at a school brings panic and controversy WKMG News 6 ClickOrlando 2:14 5 years ago 1 339 Далее Скачать
Active shooter drill simulating mass casualty incident happening at Fort Lauderdale-Hollywood Intern CBS Miami 0:40 2 years ago 694 Далее Скачать
Active-shooter drill mistaken for the real deal putting the base on lockdown KXAN 0:52 8 years ago 108 Далее Скачать
Principal on leave after disturbing active shooter drill at Southern California elementary school KTLA 5 2:41 9 months ago 18 973 Далее Скачать
Why Are We Doing Active Shooter Drills in Schools? Your Teen Magazine for Parents 8:32 2 years ago 19 Далее Скачать
A 10-year-old on what happens in an active shooter drill PBS NewsHour 1:52 5 years ago 3 562 Далее Скачать
New concerns about how realistic active shooter drills should be WCNC 2:13 5 years ago 254 Далее Скачать
The Active Shooter Drill That Went Horribly Wrong ABC 7 Chicago 2:33 5 years ago 28 113 Далее Скачать
Springdale High School Active Shooter Drill Prepares Students For Worst CBS Pittsburgh 2:30 6 years ago 4 133 Далее Скачать
'It's Very Frightening': Sharon Residents Train With Simulated Active Shooter Drills CBS Boston 1:44 5 years ago 170 Далее Скачать
Simulated active shooter response drill helps officers train for potential tragedy WRAL 2:28 2 years ago 161 Далее Скачать
