Lockdown after 'credible threat' at Chattanooga State Community College: Live team coverage WTVC NewsChannel 9 5:55 7 days ago 3 178 Скачать Далее
Lockdown Campus Tour | University of Aberdeen University of Aberdeen 19:36 4 years ago 43 853 Скачать Далее
Emergency Lockdown Drill | Clark College, Vancouver WA Clark College 0:59 11 years ago 236 028 Скачать Далее
Student anger and frustration as thousands forced into university lockdown - BBC News BBC News 5:05 3 years ago 268 285 Скачать Далее
Armed robbery leads to high-speed chase, college campus lockdown CBS News 1:56 11 years ago 907 Скачать Далее
Live: "Credible threat" forces lockdown at Chattanooga State Community College WTVC NewsChannel 9 2:38:42 Streamed 7 days ago 15 648 Скачать Далее
Lockdown lifted at Lone Star College after ‘suspicious package’ found on campus KPRC 2 Click2Houston 0:27 1 year ago 1 548 Скачать Далее
Lockdown lifted at Pima Community College Desert Vista campus after search for armed suspect KGUN9 0:23 4 years ago 257 Скачать Далее
University of Toronto lockdown: Suspicious person spotted CTV News 2:41 8 years ago 3 243 Скачать Далее
Is university worth the money in lockdown? - BBC News BBC News 1:40 3 years ago 162 224 Скачать Далее
Campus Safety: Lockdown procedures - Durham College Durham College 4:28 8 years ago 220 125 Скачать Далее
Alabama school put on lockdown to keep parent in alleged off-campus dispute from taking student WAAY-TV 31 News 0:39 1 year ago 290 Скачать Далее