Mass Shooting Links Collection

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Soft Targets and Crowded Places (ST-CP)
Mass Shooting Prevention and Research Library (MSPRL)

Mass Shooting Links Collection

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The degree of documentation per mass shooting incident is generally day and night. In other words, some mass shooting cases have just one accessible PDF report available while others have literally hundreds of assessible PDF reports. One mass shooting case has 840 PDF reports available. In addition, some online case documentation, usually for those with the most PDF reports, also includes extensive audio and/or video files; and/or photos, and other files. Several mass shooting cases include all of the preceding. Whatever is out there, we’ve likely found it, and given you access to it on this website.

Please note that Soft Targets and Crowded Places (ST-CP) by policy does not name perpetrators, however, many links provided here do and, generally, not adhering to their article title/subtitle and webpage/website protocols for this content would be confusing at best or meaningless at worst.

Due diligence has been employed to vet the links displayed, however, our exhaustive efforts are not foolproof. Please independently verify their authenticity.

In order to show you the most relevant results for each category, Soft Targets and Crowded Places (ST-CP) has omitted some entries very similar to those displayed.

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Mass Shooting Definitions: (There is no universal definition for mass shooting. The Federal Bureau of Investigation (FBI) doesn’t use the term "mass shooting," and "The FBI does not define mass shooting in any form." In fact, the federal government has never defined mass shooting as a separate category.)
What Exactly Is a Mass Shooting?US Mass Shootings, 1982–2023: Data From Mother Jones’ InvestigationMass Shootings: A Research Guide: DataWhat Counts as a Mass Shooting? The Definition VariesMethodology - Defining a Mass ShootingThe Way We Define Mass Shootings Affects How We RespondWhat is a Mass Shooting? There's No Consensus Definition, But Here's What You Should KnowKeeping with Tradition: Preference for the Longstanding Definition of Mass ShootingThe Squishy Definition of 'Mass Shooting' Complicates Media CoverageWhat Is A Mass Shooting? Why We Struggle to Agree On How Many There Were This YearWhat Qualifies as a Mass Shooting? It Depends Who You AskWhat Counts as a Mass Shooting? The Dangerous Effects of Varying DefinitionsWhat Qualifies As a Mass Shooting? - Despite the Gun Violence Epidemic in America, There is No Singular Definition for What Constitutes a Mass ShootingMass ShootingMass Shootings in the United StatesMass Shootings Facts and FictionWhat Is a Mass Shooting? What Can Be Done?How Is a 'Mass Shooting' Defined?
Mass Shooting Contagion:
NPR Standards Need More Clarity Around When To Name A Mass ShooterReporters Shouldn't Profile Mass Shooters, Say Experts"Don’t Name Them" – Criminologist Asks Journalists to Help Stop Mass ShootingsNot Naming Mass Shooters (Much) is Now the Norm - How Journalism Got Here and Where it Goes NextAre Mass Shootings Contagious?California Massacres Suggest Phenomenon of 'Mass Shooting Contagion': ExpertsMass Shooter Contagion Theory and the Copycat Effect in the Evolving MediaDoes Media Coverage Inspire Copy Cat Mass Shootings?The Contagion of Mass Shootings: The Interdependence of Large-Scale Massacres and Mass Media CoverageThe Psychology and Contagion of Mass ShootingsAstor on ‘Contagion’ of School ShootingsMass Shootings Are Contagious. How Can They be Stopped?Oregon [Mass] Shooting: The Mass Killing 'Contagion Effect'Mass Shootings May Be Affected by 'Media Contagion': Researchers All links found to date support this. Please report links that don't.
Government Mass Shooting Data Repositories: (These webpages contain access to various data including, but not limited to, official records, reports, audio/video recordings, diagrams, images, interviews, maps, letters, emails, and text messages. Many mass shooting incidents do not provide the level of transparency afforded here.)
Borderline Bar & Grill, Thousand Oaks, California, Mass Shooting - November 8, 2018Colorado Judicial Branch - People of the State of Colorado vs. [Perpetrator - Tops Friendly Markets Supermarket, Buffalo, New York, Mass Shooting - May 14, 2022]Columbine High School, Littleton, Colorado, Mass Shooting - April 20, 1999
Requires completion of online request form. Access is immediate. Alternatively, this may bypass the online request form.FBI Records: The Vault - Columbine High SchoolFort Hood, Fort Hood, Texas, Mass Shooting - November 5, 2009Timeline → 2009 Fort Hood ShootingLewiston Reports [Just-In-Time Recreation - Schemengees Bar and Grill, Lewiston, Maine]State of Maine - Judicial Branch - State of Maine vs. Robert Card [Just-In-Time Recreation - Schemengees Bar and Grill, Lewiston, Maine]May 31 Investigation [Virginia Beach Municipal Center, Virginia Beach, Virginia]Pulse, a Gay Bar, Dance Club, and Nightclub, Orlando, Florida, Mass Shooting - June 12, 2016Route 91 Harvest Music Festival in Las Vegas, Nevada, Mass Shooting – October 1, 2017Internet Archive - LVMPD Officer Reports [Route 91 Harvest Music Festival in Las Vegas, Nevada, Mass Shooting – October 1, 2017]Sandy Hook Elementary School in Newtown, Connecticut, Mass Shooting – December 14, 2012Robb Elementary School, Uvalde, Texas, Mass Shooting - May 24, 2022
Requires credentials. Please request access. We also have individual files available and a zip file of all files (server limitations may apply).Uvalde - Robb Elementary Documents (U.S. Customs and Border Protection (CBP)Frequently Asked Questions: Apalachee High School [Mass] Shooting (Georgia Bureau of Investigation (GBI)Abundant Life Christian School Shooting: Facts and Questions Page (Madison Police Department)
Not a mass shooting. Includes link to "Statement Regarding the Release of ALCS Police Reports" (PDF).
Private Data Repositories: (These webpages contain access to various data including, but not limited to, official records, reports, audio/video recordings, diagrams, images, interviews, maps, letters, emails, and text messages.)
The Columbine Guide (Free research tool by Dave Cullen, author of New York Times best seller Columbine.) —Mass Shootings: A Research Guide: Data [California State University (CSUSB) Libraries] —(Source Evaluation Highly Recommended) What Really Happened on April 20, 1999? and MirrorSchool Shooters .Info —(Source Evaluation Recommended) Weis Markets Supermarket, Eaton Township, Pennsylvania, Mass Shooting - June 8, 2017 - Perpetrator DataPolicing Before and After August 1, 1966 [University of Texas Tower (UT), Austin, Texas, Mass Shooting - August 1, 1966][Perpertrator - Tops Friendly Markets Supermarket, Buffalo, New York, Mass Shooting - May 14, 2022]Stephen Paddock
Mass Shooting Databases/Datasets: (These databases/datasets are privately complied, some with donations, and in some cases government funding partially or wholly contributes to their existence in the form of grants.)
CHDS School Shooting Safety CompendiumGuns Used in the Deadliest U.S. Mass Shootings (Compiles the firearms used, or later recovered by law enforcement, in the country’s deadliest mass shootings.) —Gun Violence Archive (GVA) (Contains all gun violence and crime incidents in the United States which are collected/validated from 5,000+ sources daily.) —History of Mass Shooters (Explores the shooters, their backgrounds, their guns, and their motivations.) —K-12 School Shooting DatabaseMass Killings Database (Associated Press/Northeastern University/USA TODAY) —Mass Shootings in America (MSA) (Stanford University Libraries) —Mass Shooting Tracker (MST)The Violence Project Mass Shooting Database (Highly credible source.) —US Mass Shootings, 1982–2024: Data From Mother Jones' Investigation (Authoritative source approval for Soft Targets and Crowded Places (ST-CP)
States Preventing Mass Shootings:
About the Colorado Firearm Data DashboardStates Have Leading Role to Play in Preventing Mass ShootingsStates Taking Action to Stem Growing Gun Violence Epidemic: California, Massachusetts, New York Among States With Most Progressive Gun LawsHow States Have Moved to Make Gun Laws While Congress is Deadlocked
Preventing Mass Shootings Nationally:
Two Professors Found What Creates a Mass Shooter. Will Politicians Pay Attention? - Mass Shooters Overwhelmingly Fit a Certain Profile ...Evidence-Based Approaches to Preventing Mass ShootingsSpeaking of Psychology - How to Stop Mass Shootings, With Jillian Peterson, PhDWhy the Mass Shooting Cycle Remains Predictable and Permanent
Mass Shooting Politics: (Mass shootings and politics often seem to be intertwined.)
Presidents and Mass ShootingsLawmakers' Responses to Orlando Shooting by PartyAmid a Series of Mass Shootings in the U.S., Gun Policy Remains Deeply DivisiveVoters Want Congress to Address Gun Violence and Mass ShootingsAre Some Mass Shootings a Form of Political ViolenceAs More Politicians Lose Friends and Family to Gun Violence, Will It Change How They GovernMass Shootings Lead to Widening Divide on State Gun Policies"So Many of These People That Commit the Mass Murders End Up Being Democrats." - Do Many Mass Shooters 'End Up Being Democrats', as Rep. Tenney Said? No.Parents, Politicians, and the Religion of the GunThe Role of Guns in Rising Political ViolencePolarization, Democracy, and Political Violence in the United States: What the Research SaysNew Stanford Research Shows Difference in Language Used by Republicans and DemocratsAre Gun Deaths Higher in Democratic-Controlled Areas?Enough is Really Enough: How the Public Shifts Their Votes After School ShootingsPolitics of Gun Violence
"School" Mass Shootings:
School ShootingsHow Many School Shootings? All Incidents From 1966-PresentK-12 School Shooting Statistics - 52 Years of DataHow Can We Prevent Gun Violence in American Schools?3 Things We Know About Mass Shootings After ParklandShooting Incidents at K-12 Schools (Jan 1970-Jun 2022)Keeping Schools Safe from Firearm ViolenceWashington Post Research - Total Students Affected by School Mass Shootings - Data PresentationA Timeline of School Shootings Since ColumbineCovenant School Shooting: Data Shows Only 6% of Shootings Occur at Private Schools
Performance-Based Physical Security Design That Integrates Detection, Delay, and Response Elements:
Commercialism evaluation is highly recommended.
Physical Security Design and The Active Shooter (Pt. 1)Design Basis Threat and The Active Shooter (Pt. 2)How Architecture and Design Can Hinder Active ShootersThis Is How Architects and Designers Are Reacting to Mass ShootingsLandscape architects now design for mass shootingsThe Mad Rush to Bulletproof American SchoolsMichigan High School Designed to Reduce Impact of Mass ShootingsArchitects Are Designing Buildings for the Age of Mass ShootingsWith Gun Control Far from Sight, Schools Redesign for Student SafetyRedesigning American Schools in an Age of Mass Shootings

Links for the following mass shootings are listed in order of their “Likely Preventable” ranking (most likely to least likely) in the Focal Point Mass Shootings Database:

Fort Hood, Fort Hood, Texas, Mass Shooting - November 5, 2009:
Mass shooting at Fort HoodWhat Can We Learn From Fort Hood?What Was Fort Hood Shooter's Motive?CNN Poll: Majority Think Fort Hood Shooting Was PreventableSenate Report: Authorities Could Have Prevented Fort Hood Shootings83 Seek $750M Compensation for Fort Hood TragedyPentagon Releases Final Fort Hood Shooting ReviewUS Army Officer-Turned-Terrorist Thought Fort Hood Attack Would Save Mother's Soul, Letters Show10 Years Later: A Timeline of the Fort Hood Shooting That Took the Lives of 13 People
McDonald's Restaurant, San Ysidro, San Diego, California, Mass Shooting - July 18, 1984:
Mass Killer's Widow Thinks Massacre Could Have Been PreventedSan Ysidro McDonald's Shooting – Errors and ResolutionsMass Murderer [Perpetrator] Tried to Get Help From ...'It's Sad People Have Forgotten About 21 McDonald's Massacre Victims,' Resident SaysMcDonald's Massacre Survivor, Now Police Captain, Recalls Surviving Being Shot Several TimesDeath in the Afternoon - 'I'm Going to Hunt Humans'Daughter of 1984 Gunman [Perpetrator] Speaks Out and Gives Advice to Daughter of San Bernardino Terrorists
Emanuel African Methodist Episcopal Church, Charleston, South Carolina, Mass Shooting - June 17, 2015:
Nine Killed at Historic Emanuel Church in Charleston, South CarolinaVictims of the Charleston Church ShootingThe Miseducation of Dylann Roof - How Does a Kid Become a Killer?A Most American Terrorist - The Making of Dylann RoofDylann Roof: A Bizarre, Lonely Life – And Then a Decision to KillWhat Motivated Dylann Roof? Confession Offers Clues.Dylann Roof's Confession and Notes Reveal Overt RacismDylann Roof’s Confession and Journal Detail Racist BeliefsThe Anomaly of Dylann RoofIn the Words of the ‘Last Rhodesian’: Dylann Roof and South Carolina’s Long Tradition of White Supremacy, Racial Rhetoric of Fear, and VigilantismDylann Roof's Manifesto Is Fluent In White Nationalist Ideology Original The Last Rhodesian Website (Now Defunct) on Internet Archive Wayback Machine on June 20, 2015 (Caution: Disturbing Image) (Clicking "Photos" Opens Zip File Consisting of 60 Items.) Published(?) book The Last Rhodesian - The Manifesto's of Dylann Roof Apparently Exists But Acquisition to Date Has Been Unsuccessful.Bowlcut/Dylann Roof'OK' Hand Gesture, 'Bowlcut' Added to Hate Symbols DatabaseDylann Roof Says He Chose Charleston, Emanuel AME for Massacre Because They Were Historic, MeaningfulUnrepentant and Radicalized Online: A Look at the Trial of Dylann RoofThe Anomaly of Dylann RoofThe Historical Roots of Dylann Roof’s RacismCharleston church shooter: ‘I would like to make it crystal clear, I do not regret what I did’Charleston Mass Murderer Got His Gun Because of Background Check Gaps, Internal Report ShowsFBI [Federal Bureau of Investigation] Says Background Check Error Let Charleston Shooting Suspect Buy GunStatement by FBI [Federal Bureau of Investigation] Director James Comey Regarding Dylann Roof Gun PurchaseDOJ [Department of Jusrice] Reaches $88M Settlement With Survivors, Families of 9 Killed in Mass Shooting at Emanuel AME ChurchCharleston Church Shooting - DOJ [Department of Justice] Agrees to Multimillion-Dollar Settlement With Victims' FamiliesMy Mom Was Killed in the Charleston Shooting. Executing Dylann Roof Won’t Bring Her BackThe South Carolina Dylann Roof Knew
Marjory Stoneman Douglas High School in Parkland, Florida, Mass Shooting – February 14, 2018:
Parkland High School Shooting ... What Went WrongReflecting on the Parkland Tragedy, Its Lasting Impacts, and Work Still to Be DoneSummary and Timeline Related to Parkland Shooting InvestigationUnprepared and Overwhelmed - Two Decades After Columbine and Five Years After Sandy Hook, Educators and Police Still Weren’t Ready for ParklandSecurity Failures in Parkland School Shooting Included Unlocked Doors, No PA SystemGrassley [Senator Chuck Grassley of Iowa, Chairman, Senate Judiciary Committee]: We Must Hold Government Accountable For Failures Before Parkland TragedyReport on Parkland Shooting Finds Failures to Warn About GunmanBill That Blocks Public Records on Florida Mass Shootings on Fast TrackSchool Shooter Chose Valentine’s Day to Ruin it ForeverThe Parkland School Shooting: Complete CoverageRed Flags: The Troubled Path of Accused Parkland Shooter Nikolas CruzParkland Shooting: How the Attack UnfoldedNikolas Cruz’s Chilling Reason for Ending Parkland Shooting as He Says He Targeted Victims Over 'Nasty look'Brother of Confessed School Shooter: 'I'm Stuck Between Loving Him and Hating Him Because of What He Did'What the FBI Knew About the Accused Florida School Shooter – and WhenFlorida School Shooting Suspect Hid Among Students After Massacre
Santa Fe High School, Santa Fe, Texas, Mass Shooting - May 18, 2018:
Lessons Learned Close to Home - The Santa Fe, TX Shooting4 Years After a School Shooting in a Small Texas City, 'There is Still a Lot of Pain'Santa Fe High School Had a Shooting Plan, Armed Officers and Practice. Ten People Still DiedAttorney Says Parents of Ex-Student Accused in Texas School Shooting Bear Responsibility for AttackTo Stop School Shootings, Use Israel's Approach to Fighting Terror - Texas Attorney General
Virginia Polytechnic Institute and State University (Virginia Tech) in Blacksburg, Virginia, Mass Shooting – April 16, 2007:
Virginia Tech Shooting Leaves 33 DeadLessons Learned at Virginia Tech: What Went Wrong? —(Source Evaluation Recommended) Hard LessonsVirginia Tech Criticized for Actions in Shooting —(Source Evaluation Recommended) Virginia Tech Missed 'Clear Warnings' of Shooter's Mental InstabilityVa. Tech killer’s strange ‘manifesto’Why Was Cho Able to Buy a Gun?On Anniversary of Virginia Tech Shooting, Law to Close Loophole Hasn’t Accomplished Much
Sandy Hook Elementary School in Newtown, Connecticut, Mass Shooting – December 14, 2012:
25 Revelations From The Final Report On Sandy HookDocuments Shed Light on Sandy Hook Shooter [Perpetrator's] Tortured MindSandy Hook Elementary School [Mass] ShootingProtecting Children From Gun ViolenceOpinion: A Sandy Hook Reflection: Gun Violence is Preventable - If We WantCan Schools Prevent Mass Shootings? Sandy Hook Parents Train Teachers to Help At-Risk StudentsSandy Hook Mother, and BU Alum: Guns Are Not the Root Cause of Mass Shootings5 Life-Saving Changes After The Sandy Hook TragedyHow America’s Schools Have Changed Since Deadliest Mass Shooting at Sandy Hook ElementaryThe Realities and Legacy of Newtown, Part 1The Realities and Legacy of Newtown, Part II5 Disturbing Things We Learned Today About Sandy Hook Shooter Adam LanzaInside Newtown Gunman Adam Lanza's 155-bullet Shooting SpreeHow Did Newtown Gunman Adam Lanza Become a Killer?Raising Adam LanzaNancy Lanza, Gunman's Mother: From 'Charmed Upbringing' To First VictimAdam Lanza’s Mental Problems 'Completely Untreated' Before Newtown Shootings, Report SaysAdam Lanza: Newtown Massacre Suspect a Puzzle to AuthoritiesSandy Hook Gunman's Father Wishes Son Was Never BornSandy Hook Report Offers Grim Details of Adam Lanza's BedroomThe ReckoningNew Report: Adam Lanza "Did Not Just 'Snap'"Sandy Hook School Shooter Had 'Scorn for Humanity,' According to Newly Released DocumentsNewtown Takes Possession of Gunman Adam Lanza's Family HomeSchool Shooter Adam Lanza's Newtown House Is DemolishedYogananda Street: A Killer's AddressAdam Lanza Threatened Sandy Hook Killings Years Earlier, Records ShowI-Team: Childhood Documents Reveal Sandy Hook Shooter's Descent Into DepravityNewtown Shooter Dreamed of Being MarineSandy Hook Shooting: Why Did Lanza Target a School?
FedEx Ground Facility, Indianapolis, Indiana, Mass Shooting - April 15, 2021:
Indianapolis FedEx Mass Shooting Was 'Preventable,' Families of Victims Say in Negligence LawsuitKiller in Indianapolis FedEx Shooting Browsed White Supremacist Websites, Police SayFedEx Workers at Indianapolis Shooting Weren't Allowed to Have Their Phones: Is That OK?'Horrific Crime' Strikes Indianapolis at FedEx FacilityScrutiny Grows Over Whether Officials Enforced ‘Red Flag’ Law in Case of FedEx ShooterFedEx Mass Shooting - Gunman Never Appeared Before Judge Under Indiana's 'Red Flag' Law After Shotgun ConfiscatedNew Details Show Interventions Failed — Again and Again — to Stop FedEx ShootingFedEx Shooter's Mom Reveals Steps She Took to Get Her Son Help - 'He Should Have Been Red Flagged'
First Baptist Church, Sutherland Springs, Texas, Mass Shooting - November 5, 2017:
In Texas, a Good Guy With a Gun Took on a Bad Guy With a Gun, Feeding Both Sides of the Gun Control Debate15 Empty Magazines Found at Sutherland Springs Church MassacreAir Force Failed to Forward Gunman's Fingerprints 4 Times - IGFederal Judge Largely Faults Air Force for 2017 Texas Church ShootingAir Force Ordered to Pay $230 Million to Sutherland Springs Shooting Survivors and Families of Slain Victims
Columbine High School, Littleton, Colorado, Mass Shooting - April 20, 1999:
The News Coverage of Columbine Helped Turn the Tragedy Into an International Phenomenon25 Years Later - The Lasting Impact of Columbine on Gun Violence Prevention and ResponseThe Depressive and the PsychopathHow Columbine Shaped 25 Years of School SafetyThe Four Most Important Lessons of ColumbineThe Most Important Lesson We Didn’t Learn From ColumbineLessons NOT Learned: Columbine 25 Years Later20 Years Later: Experts Share School Safety Lessons Post-ColumbineDave Cullen: The Lessons of ColumbineEchoes of ColumbineThe Lasting Legacy of the Columbine MassacreHow Columbine Went ViralHow Columbine Spawned Dozens of CopycatsColumbine Influenced Dozens of School Shooters Over the Last 25 YearsSue Klebold - My Son Was a Columbine Shooter. This is My Story.

Based on facts currently known, links for the following mass shootings will probably receive “Likely Preventable” rankings in the Focal Point Mass Shootings Database:

Oxford High School, Oxford, Michigan, Mass Shooting - November 30, 2021:
A Sweeping Report on a Michigan School Shooting Finds Multiple Failures and a Troubled AftermathShooting at Oxford High School Highlights Need for Increased Firearm Injury Prevention StrategiesThe Tragedy of the Oxford High School Mass Shooting DeepensThe Oxford Mass Shooting Shows the Limits of 'Hardening' SchoolsWhat This Week's Mass Shooting Can Teach Us About School SafetyOxford School Shooting: Whistleblowers Say District Failed to Implement Its Threat Assessment PolicyHere’s How We Can Prevent the Next School MassacreSandy Hook Promise Statement on the Oxford High School ShootingEthan Crumbley's Text Message Foreshadowing School Shooting Revealed: 'I’m About To Do Something Really Bad'Ethan Crumbley's journal, Search History Show Thorough Planning of Oxford High School Shooting
Just-In-Time Recreation - Schemengees Bar and Grill, Lewiston, Maine, Mass Shooting - October 25, 2023:
Maine Shooting: Missed WarningsLewiston, Maine Mass ShootingThe Signs Were All There. Why Did No One Stop the Maine Shooter?Opinion - Americans Treat Mass Shootings Like Natural Disasters - As if We Can Do Nothing to Prevent ThemMaine Mass Shooter's Commanders 'Neglected' Prevention, 'Downplayed' Threats, Civilian Investigation FindsLewiston Shooter Robert Card’s Army Reserve Unit Was Filled with CopsHe Warned Authorities About the Lewiston, Maine, Gunman, But They Downplayed His Texts'I Am Capable': Chilling Body Camera Footage Shows Lewiston Mass Shooter Robert Card Speaking With TroopersGun Store Owner Describes His Exchange With Lewiston, Maine, Mass Shooting Suspect Robert Card'Multiple Failures' and Dereliction of Duty; US Army Reserve Concludes Investigation Into Lewiston ShooterBreakdown - Turning Anguish Into Action - Six "Prevention Related" Podcasts from Maine Public Radio, the Portland Press Herald, and FRONTLINE

Links for other mass shootings:

Allen Premium Outlets, Allen, Texas, Mass Shooting - May 6, 2023:
'Unpacking the Motive’: FBI Behavioral Analysts Digging Into the 'Why' of the Allen Mall Shooter —(Source Evaluation Recommended) The Allen, Texas, Attack: Ideological Fuzziness and the Contemporary Nature of Far-Right Violence'Mayhem Inside': Texas Shooting Shows Challenge of Protecting MallsTexas Mall Shooter's 8 Weapons Were Legally Obtained, Authorities Say, as Motive Remains Unclear3 Lessons (Not) Learned From Allen, TX and Serbian School Shooting
Century 16 Movie Theater, Aurora, Colorado, Mass Shooting - July 20, 2012:
Managing Mass Casualty Events: Lessons Learned from the Aurora Movie Theater ShootingThe Aurora Theater Lawsuit: Were Lessons Learned?Lessons Learned from the Aurora Movie Theater Shooting: An Interview with Lt Stephen RedfearnTheater Shooting Victims Cite Lack Of Guards, Silent AlarmsActive Shooter Response Considerations - Advice From the Front Line of the Aurora Theatre Shooting
King Soopers Supermarket, Boulder, Colorado, Mass Shooting - March 22, 2021:
Boulder Shooting Timeline: What Happened in the Tragic Hour in and Around the King SoopersBoulder Shooting Suspect Ahmad Alissa Had Temper ‘Like a Demon’: Classmates'He Was Hunting': Witness Describes Colorado Man Accused of Killing 10 at King Soopers in 2021 Mass ShootingKing Soopers Victims Sue Sturm, Ruger & Co., Manufacturer of Illegal Gun Used in ShootingBoulder Shooting Trial: Accused Gunman Made Multiple Gun Store Purchases in Weeks Leading Up to Mass ShootingOfficials: Gun in Colorado Supermarket Shooting Bought 6 Days Earlier
Pulse, a Gay Bar, Dance Club, and Nightclub, Orlando, Florida, Mass Shooting - June 12, 2016:
10 Lessons From the Pulse Nightclub Shooting —(Source Evaluation Recommended) The Pulse Nightclub Shooting Anniversary: What Lessons Did We Learn?New Pulse Review From Orlando Police Reveals Details, Lessons LearnedDelay in Orlando Police Response to Massacre ExaminedIn the Wake of Tragedy: Best Practices From Orlando's Nightclub Shooting
Robb Elementary School, Uvalde, Texas, Mass Shooting - May 24, 2022:
The Uvalde Massacre Could Have Been Prevented'Systemic Failures' in Uvalde Shooting Went Far Beyond Local Police, Texas House Report DetailsThe Police Response to the Uvalde Shooting Was Riddled With Failures, a New DOJ Report SaysOp-Ed: Why Our Response to School Shootings is All Wrong (National Applicability) —How the Uvalde Police FailedDespite Ample School Security Plan, Texas Shooter Found Gaps[U.S.] Attorney General ... Remarks on the Justice Department’s ... Critical Incident Review of the Response to the Mass Shooting at Robb Elementary School ...
Route 91 Harvest Music Festival, Las Vegas, Nevada, Mass Shooting – October 1, 2017
Names of DeceasedOctober 1 - Preliminary Report - Retracing Gunman's FootstepsNew Report Details Las Vegas Gunman’s Internet Search HistoryHow Did 1 October Shooting Deaths Increase Officially to 60 Victims? - LVMPD Sheriff Lombardo Confirms New TotalNew FBI Docs Reveal Route 91 Harvest Fest Mass Shooter Was Upset About Treatment at CasinosNew FBI Records Offer Detailed Insights Into Route 91 Mass ShootingThe Las Vegas Shooter Had a Cheap Modification That Made His Rifles More DeadlyThe Las Vegas Mass Shooter Had 13 Rifles Outfitted with Bump Stocks - He Used Them to Fire 1,049 RoundsList: Guns and Evidence From Las Vegas Shooter Stephen Paddock - LVMPD Releases Evidence List, Photos in ReportDetailed Timeline of Las Vegas Route 91 Shooting Emerges10 Minutes. 12 Gunfire Bursts. 30 Videos. Mapping the Las Vegas Massacre
Recomended.Las Vegas Attack: What Took Police So Long?'Many People Down.' Police Audio Captures Frantic Scene at Las Vegas ShootingThe Las Vegas Shooter Had a Cheap Modification That Made His Rifles More DeadlyATF: Las Vegas Shooter Had 12 Guns Modified to Mimic Automatics – Live UpdatesEx-Convict's Letters to Shooter Foretold Las Vegas MassacreLas Vegas Gunman Spent $1.5M, Became Distant Before RampageLas Vegas Massacre Gunman Was Inspired by Father, FBI SaysLas Vegas Shooting: Police Dispatch Audio and Images From Inside Hotel RoomAutopsy Gives No Insight On Motive in Vegas Mass Shooting —(Source Evaluation Recommended) Stephen PaddockLas Vegas Shooting: How Stephen Paddock Got Guns Into Mandalay BayThe Mass Shooter and His Mental FunctioningLas Vegas Shooter Bought 33 Guns in Last 12 MonthsLas Vegas Shooting: How Stephen Paddock Busted Through Vegas Hotel Windows That Don’t OpenStephen Paddock’s Missing MotiveThe Las Vegas Shooter’s Road to 47 GunsWhat Happened Inside the Shooter's Suite at the Mandalay Bay HotelGambling, Guns Were Mainstay Of Vegas Shooter's LifeLas Vegas Shooter's Autopsy Gives No CluesStephen Paddock: Another Mass Shooter on Psychiatric MedsGambling, Guns Were Mainstay of Vegas Shooter's LifeHere's What We Know About Stephen Paddock, The Las Vegas Shooting SuspectLas Vegas Gunman Stephen Paddock Paid Off All of His Debts Before Shooting 58 People Dead, New Report RevealsWeb Archive on the October 1, 2017, Shooting in Las Vegas, Nevada Collected by: University of Nevada, Las Vegas
The Covenant School, Nashville, Tennessee, Mass Shooting - March 27, 2023:
What Lessons Do We Take From The Covenant School Shooting?Covenant School - Reviewing Another Tragic ShootingNashville Shooter Who Killed 6 Drew Maps, Surveilled SchoolNashville School Shooting Puts Renewed Focus On Doors, SecurityNashville PD’s Response to the Covenant School Active Shooter Was 'By the Numbers'
Tops Friendly Markets Supermarket, Buffalo, New York, Mass Shooting - May 14, 2022:
Lessons From BuffaloTops Friendly Markets Gets Police Substation Two Years After Deadly ShootingBuffalo Suspected Gunman Was Kicked Out of Tops Store the Night Before Rampage: What We Know About ShootingMissed Signals In 4 Mass Shootings: What Went Wrong?Buffalo Supermarket Shooter Plagiarized 80% of Rationale Section of Manifesto from Hate Sites, Study ShowsHow 4Chan’s Toxic Culture Helped Radicalize Buffalo Shooting SuspectThe Buffalo Attack – An Analysis of the ManifestoPayton Gendron: How the Buffalo Shooter Descended Into the Underworld of White SupremacyTransphobia in the Buffalo Shooter’s Manifesto
Virginia Beach Municipal Center, Virginia Beach, Virginia, Mass Shooting - May 31, 2019:
7 Lessons From the Virginia Beach Active ShootingFBI Provides Final Briefing on the Virginia Beach Municipal Center Shooting to the Virginia Beach Police DepartmentWhat Makes the Virginia Beach Shooting Different From Other MassacresFBI: Perceived Grievances Drove Virginia Beach Mass Shooter —(Source Evaluation Recommended) Virginia Beach Shooting – Top Three Lessons Learned to Date (Part 1)
Walmart Supercenter, El Paso, Texas, Mass Shooting - August 3, 2019 (Some links in this section have questionable national or even international origins and/or implications. Please evaluate appropriately.)
[Perpetrator] - A Curated Collection of LinksSuspected El Paso Gunman's Mother Called Police Before Rampage, Attorneys Say - The 21-Year-Old's Mother Was Said to be Concerned About Him Owning an "AK" Type Gun, Given His Age and Maturity LevelJudicial Publications - United States Courts Opinions ... [Walmart Supercenter, El Paso, Texas, Mass Shooting - August 3, 2019]Philippines Emerges as a Hateful Dark Web Hub - Far-Right 8chan Site Linked to Extremist Mass Shootings in [U.S.] and New Zealand Has Safe Haven in the PhilippinesSuspect in El Paso Massacre Got Lost and Stopped at Walmart 'Because He Was Hungry,' Police SayCross/Borders: The Transcultural Poet as Counterwitness in Anthony Cody’s Borderland ApocryphaProfiling 'Lone Wolves' in Canada and the United StatesHas the Next Civil War Already Started?United States vs. [Perpetrator] (3:20-cr-00389) District Court, W.D. Texas8chan: The forum That's Ground Zero for Extremists and Mass ShootingsPatrick Crusius: 5 Fast Facts You Need to KnowWhite Replacement Extremism, El Paso And The Politics Of EducationThe Inconvenient Truth" - El Paso Terrorist's Droning Manifesto Equally Rips Trump, GOP, Dems and Big CorporationsKiller Bullied - El Paso Massacre Gunman Was 'Severely' Bullied at ‘Toxic’ High School, Became Depressed and Wore a Trench Coat ‘to Hide’, School Pal RevealsThe most Chilling word in the El Paso Terrorist’s Manifesto
Oregon District, Dayton, Ohio, Mass Shooting - August 4, 2019
Police: Dayton Gunman Fired at Least 41 Shots in 30 Seconds, Killing 9ArchivedOhio Shooter Hit 26 People in Half a MinuteAutopsy Reveals Dayton Shooter Was Hit With 30 Rounds in 32 SecondsConnor Betts And 'Pornogrind' - The Dayton Killer Played in a Musical Genre Celebrating Grisly Rape and MurderDayton Mass Shooter Acted Alone in 2019 Attack and Was Fueled by an 'Enduring Fascination With Mass Violence,' FBI SaysWas Dayton Mass Shooter a Self-Described 'Pro-Satan Leftist Who Supported Elizabeth Warren'?Ohio Gunman's Ex-Classmates Decry Missed Chances to Stop HimDayton Shooting Due to Family Breakdown, Gay Marriage, Video Games, State Lawmaker SaysThe Pistol That Looks Like A Rifle: The Dayton Shooter's GunDayton, Ohio, Shooter Kept a "Hit List" and "Rape List," Classmates ClaimThe Dayton Shooter's Ex-Girlfriend Says He Was Fascinated With Mass ShootingsGunman in Dayton Mass Shooting Had Cocaine and Other Substances in His SystemDayton Gunman Fantasized About Mass Violence for Years: FBI ReportOhio Gunman's Ex-Classmates Decry Missed Chances to Stop HimDayton Shooter Connor Betts Heard Menacing Voices, Talked About 'Evil Things': Ex