Lockdown lifted off of Opelika High School after report of 'external' threat - The Auburn Plainsman

Lockdown lifted off of Opelika High School after report of 'external' threat  The Auburn Plainsman

Little Flower High School in Hunting Park on lockdown due to barricade situation at nearby home -...

Little Flower High School in Hunting Park on lockdown due to barricade situation at nearby home  WPVI-TV

Police: Opelika High lifts lockdown after report of threat. Everyone is safe. - Opelika Auburn News

Police: Opelika High lifts lockdown after report of threat. Everyone is safe.  Opelika Auburn News

Lawmakers, prison officials shut out public during discussion of weekslong lockdown - Sioux Falls...

Lawmakers, prison officials shut out public during discussion of weekslong lockdown  Sioux Falls Live

Threat prompting code red lockdown at Rolesville High School was ‘unfounded,’ town says - CBS17.com

Threat prompting code red lockdown at Rolesville High School was ‘unfounded,’ town says  CBS17.com

Tift County High School placed on lockdown early Friday morning - WALB

Tift County High School placed on lockdown early Friday morning  WALB

Lorain High placed on lockdown Wednesday morning - Chronicle Telegram

Lorain High placed on lockdown Wednesday morning  Chronicle Telegram

Incident at game spurs soft lockdown at Allendale schools - WRDW

Incident at game spurs soft lockdown at Allendale schools  WRDW

Tolland High School lockdown lifted after student's threat, official says - CT Insider

Tolland High School lockdown lifted after student's threat, official says  CT Insider

UPDATE: Report of armed student outside West Salem HS prompts lockdown - Salem Reporter

UPDATE: Report of armed student outside West Salem HS prompts lockdown  Salem Reporter

Children’s Lockdown Memories May Predict Declines in Psychological Well-being During the Pandemic...

Children’s Lockdown Memories May Predict Declines in Psychological Well-being During the Pandemic  UC Davis

Police: 1 dead, multiple schools put on brief lockdown after shooting in College Hill - WCPO 9 Ci...

Police: 1 dead, multiple schools put on brief lockdown after shooting in College Hill  WCPO 9 Cincinnati

Disturbance Near MOE puts Entire School District in Lockdown - Lake Chelan Now

Disturbance Near MOE puts Entire School District in Lockdown  Lake Chelan Now

Lockdown lifted, student detained after making threat at Lake Arthur High - KPLC

Lockdown lifted, student detained after making threat at Lake Arthur High  KPLC

Barren County places some schools on lockdown - WBKO

Barren County places some schools on lockdown  WBKO

Commentary: ‘Why do I have to hide, Mommy?’ My kindergartener’s first lockdown drill - Kennebec J...

Commentary: ‘Why do I have to hide, Mommy?’ My kindergartener’s first lockdown drill  Kennebec Journal and Morning Sentinel

Perry County School Lockdown (4 p.m Breaking) - WYMT

Perry County School Lockdown (4 p.m Breaking)  WYMT

UPDATED: Details released on WinnMed lockdown in Decorah - KTTC

UPDATED: Details released on WinnMed lockdown in Decorah  KTTC

McKay students, staff safe after report of armed student triggered lockdown - Salem Reporter

McKay students, staff safe after report of armed student triggered lockdown  Salem Reporter

ASH soft lockdown for routine canine sweep - KALB

ASH soft lockdown for routine canine sweep  KALB

"Flaw" causes lockdown at Lakeland Union High School Friday morning - WAOW

"Flaw" causes lockdown at Lakeland Union High School Friday morning  WAOW

Soft lockdown lifted at schools - Pikecountygeorgia

Soft lockdown lifted at schools  Pikecountygeorgia

Sioux Center schools exit lockdown - nwestiowa.com

Sioux Center schools exit lockdown  nwestiowa.com

Lockdown lifted at Temple City High School after initial report of gunman - NBC Los Angeles

Lockdown lifted at Temple City High School after initial report of gunman  NBC Los Angeles

Mendenhall High School no longer on lockdown after threatening social media posts - WLBT

Mendenhall High School no longer on lockdown after threatening social media posts  WLBT

UPDATE: Schools in Avoyelles Parish Lift Lockdown Status - KALB

UPDATE: Schools in Avoyelles Parish Lift Lockdown Status  KALB

Elementary school in New Britain placed in lockdown due to threatening phone call - Eyewitness Ne...

Elementary school in New Britain placed in lockdown due to threatening phone call  Eyewitness News 3

New York changes rules on lockdown drills amid concerns about how they affect students - Chalkbeat

New York changes rules on lockdown drills amid concerns about how they affect students  Chalkbeat

Kentridge High School lockdown prompts debate on student phone access - KIRO Seattle

Kentridge High School lockdown prompts debate on student phone access  KIRO Seattle

Harrison Central High lockdown lifted after no threats found, officials say - WLOX

Harrison Central High lockdown lifted after no threats found, officials say  WLOX

Cornelius high school placed under lockdown for 3rd time in 2 weeks - WBTV

Cornelius high school placed under lockdown for 3rd time in 2 weeks  WBTV

Suspect search nearby prompts lockdown of 2 Elk Grove schools - CBS News

Suspect search nearby prompts lockdown of 2 Elk Grove schools  CBS News

Soft vs. hard lockdown: What's the difference, and why it matters in schools - Online Athens

Soft vs. hard lockdown: What's the difference, and why it matters in schools  Online Athens

Homer Adkins Elementary School placed on lockdown after police respond to nearby home - KARK

Homer Adkins Elementary School placed on lockdown after police respond to nearby home  KARK

Jackson-Olin experienced short lockdown after police chase near school Wednesday morning - WBRC

Jackson-Olin experienced short lockdown after police chase near school Wednesday morning  WBRC

We Indulged Our Child During COVID Lockdown. Did That Change Him? - Scientific American

We Indulged Our Child During COVID Lockdown. Did That Change Him?  Scientific American

Waterbury school placed on brief lockdown Friday morning - Eyewitness News 3

Waterbury school placed on brief lockdown Friday morning  Eyewitness News 3

Schools in Sioux County, IA put on lockdown Thursday - KTIV Siouxland's News Channel

Schools in Sioux County, IA put on lockdown Thursday  KTIV Siouxland's News Channel

Here's why Lone Star College in Conroe and Cy-Fair were placed on lockdown - KHOU.com

Here's why Lone Star College in Conroe and Cy-Fair were placed on lockdown  KHOU.com

Wheeling Park High School placed on lockdown after bullets found on bus - Martins Ferry Times Leader

Wheeling Park High School placed on lockdown after bullets found on bus  Martins Ferry Times Leader

Multiple schools placed on lockdown for threat investigations - WSMV 4

Multiple schools placed on lockdown for threat investigations  WSMV 4

All clear at Lutheran Hospital in Wheat Ridge after lockdown Friday morning - Denver 7 Colorado News

All clear at Lutheran Hospital in Wheat Ridge after lockdown Friday morning  Denver 7 Colorado News

High school student in custody after lockdown in Putnam County - WSMV 4

High school student in custody after lockdown in Putnam County  WSMV 4

Threat made on suicide hotline prompted lockdown of 3 Wilson Co. schools - WSMV 4

Threat made on suicide hotline prompted lockdown of 3 Wilson Co. schools  WSMV 4

Monmouth University lockdown lifted after probe reveals no armed suspect on campus - Asbury Park ...

Monmouth University lockdown lifted after probe reveals no armed suspect on campus  Asbury Park Press

Decatur County schools enter lockdown following state-wide shooting threats - Post Searchlight

Decatur County schools enter lockdown following state-wide shooting threats  Post Searchlight

Student claim to have gun leads to lockdown at Windsor school - Eyewitness News 3

Student claim to have gun leads to lockdown at Windsor school  Eyewitness News 3

Operations resume at Meriter Hospital following lockdown on Friday due to external threat - WKOW

Operations resume at Meriter Hospital following lockdown on Friday due to external threat  WKOW

Lockdown lifted as all safe at Bloomfield High School, one taken into custody - NorthJersey.com

Lockdown lifted as all safe at Bloomfield High School, one taken into custody  NorthJersey.com

Lockdown lifted at San Marcos High School after anonymous threat - KVUE.com

Lockdown lifted at San Marcos High School after anonymous threat  KVUE.com

Several schools put on lockdown for threats - WSMV 4

Several schools put on lockdown for threats  WSMV 4

Orleans County school put on lockdown - WCAX

Orleans County school put on lockdown  WCAX

UPDATE: Lockdown lifted at Jackson Middle School; threat found not credible - WTAP

UPDATE: Lockdown lifted at Jackson Middle School; threat found not credible  WTAP

Teen detained after tip about armed student spurs lockdown at DeSoto High School - NBC DFW

Teen detained after tip about armed student spurs lockdown at DeSoto High School  NBC DFW

Lockdown lifted at Wichita West High School after threat investigation - KWCH

Lockdown lifted at Wichita West High School after threat investigation  KWCH

False bomb threat leads to brief lockdown at NKC elementary school - KCTV 5

False bomb threat leads to brief lockdown at NKC elementary school  KCTV 5

Missoula Police provide update on Hellgate High School lockdown - KPAX News

Missoula Police provide update on Hellgate High School lockdown  KPAX News

Citrus Valley High School under lockdown after weapon report, no threat found - Redlands News

Citrus Valley High School under lockdown after weapon report, no threat found  Redlands News

Lockdown alarm confirmed accidental at Grand Mountain School - FOX21News.com

Lockdown alarm confirmed accidental at Grand Mountain School  FOX21News.com

Decoding depression by exploring the exposome-genome edge amidst COVID-19 lockdown | Scientific R...

Decoding depression by exploring the exposome-genome edge amidst COVID-19 lockdown | Scientific Reports  Nature.com

Dillard Middle School lockdown lifted, school says - WFMYNews2.com

Dillard Middle School lockdown lifted, school says  WFMYNews2.com

San Marcos High School Put on Lockdown over Suspected Gun Threat - Santa Barbara Independent

San Marcos High School Put on Lockdown over Suspected Gun Threat  Santa Barbara Independent

NY schools must notify parents of lockdown drills, try to avoid unintended student trauma - The J...

NY schools must notify parents of lockdown drills, try to avoid unintended student trauma  The Journal News

‘Technical error’ leads to lockdown at Warren Mott - The Macomb Daily

‘Technical error’ leads to lockdown at Warren Mott  The Macomb Daily

Code red lockdown lifted at Garner Magnet High School after report of student with gun; no studen...

Code red lockdown lifted at Garner Magnet High School after report of student with gun; no students harmed  ABC11 Raleigh-Durham

New Trier High School goes into ‘brief’ lockdown for student ’emergency’ - Record North Shore

New Trier High School goes into ‘brief’ lockdown for student ’emergency’  Record North Shore

Happy fourth anniversary, COVID lockdown! - Mackinac Center for Public Policy

Happy fourth anniversary, COVID lockdown!  Mackinac Center for Public Policy

Rumor of student with gun prompts lockdown at Fort Vancouver High School - KOIN.com

Rumor of student with gun prompts lockdown at Fort Vancouver High School  KOIN.com

Lockdown lifted at Rex Putnam High School in Milwaukie after 'possible threat' - KGW.com

Lockdown lifted at Rex Putnam High School in Milwaukie after 'possible threat'  KGW.com

New school lockdown drill rules likely to slow other drill reforms - Spectrum News

New school lockdown drill rules likely to slow other drill reforms  Spectrum News

'This is not okay': South Haven parents upset over district's communication during lockdown - FOX...

'This is not okay': South Haven parents upset over district's communication during lockdown  FOX 17 West Michigan News

Upper West Side news: Lockdown lifted at Brandeis High School after reports of a gun on campus in...

Upper West Side news: Lockdown lifted at Brandeis High School after reports of a gun on campus in Manhattan, NYC  ABC7 New York

Aubrey Rogers High School placed on temporary lockdown - Wink News

Aubrey Rogers High School placed on temporary lockdown  Wink News

COVID lockdown significantly impacted microplastic bulk atmospheric deposition rates - ScienceDir...

COVID lockdown significantly impacted microplastic bulk atmospheric deposition rates  ScienceDirect.com

Lockdown lifted at Grand Forks Air Force Base after report of gunshot - AirForceTimes.com

Lockdown lifted at Grand Forks Air Force Base after report of gunshot  AirForceTimes.com

Hillsboro High School placed on lockdown after weapon found on campus - WKRN News 2

Hillsboro High School placed on lockdown after weapon found on campus  WKRN News 2

Communication breakdown during NYC high school lockdown under investigation, education officials ...

Communication breakdown during NYC high school lockdown under investigation, education officials say  CBS News

Phone Call Claiming 2 People Shot At Westfield High School Found To Be False: Police - Patch

Phone Call Claiming 2 People Shot At Westfield High School Found To Be False: Police  Patch

CPD Says Chattanooga State Lockdown Thursday Due To Caller Demanding Payment And Threatening To H...

CPD Says Chattanooga State Lockdown Thursday Due To Caller Demanding Payment And Threatening To Harm Students  The Chattanoogan

Uintah School District goes on district-wide lockdown after threatening message - ABC4.com

Uintah School District goes on district-wide lockdown after threatening message  ABC4.com

New details in Berrien High School lockdown caused by hoax call - WALB

New details in Berrien High School lockdown caused by hoax call  WALB

News Flash • Frederick Police Lift Lockdown at FCC - City of Frederick

News Flash • Frederick Police Lift Lockdown at FCC  City of Frederick

Soft Lockdown At New Trier High School, Police Called For 'Emergency' Involving Student - Patch

Soft Lockdown At New Trier High School, Police Called For 'Emergency' Involving Student  Patch

School lockdown lifted after suspects detained in Lodi - Lodi News-Sentinel

School lockdown lifted after suspects detained in Lodi  Lodi News-Sentinel

Suspect in custody after running from police, causing lockdown at Mount Pleasant Elementary Schoo...

Suspect in custody after running from police, causing lockdown at Mount Pleasant Elementary School  WCNC.com

Highline Public Schools initiates modified lockdown for 8 schools after threats circulate on soci...

Highline Public Schools initiates modified lockdown for 8 schools after threats circulate on social media  SeaTac Blog