NCIER®

Intervention

Report pages 36–39: 47 claims on pp. 36–39 (fact 43, statement 2, conclusion 1, definition 1).

Claims in this section

Fact [V] p036-01

Civilians intervened in 7 incidents (21%) in 2025, up from 4% in 2024; 3 had injuries

In 2025, civilians intervened in seven active shooter incidents. In more than one in five incidents (21%), members of the targeted population confronted the shooter, an increase compared to one in 24 incidents (4%) in 2024. In three incidents, civilians who intervened sustained injuries. | Civilian

p. 36 · NCIER Claim Map
Report page 36 with the cited passage highlighted
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Fact [V] p036-04

Civilians disarmed or restrained shooters in four attacks and used weapons in three

In four attacks, they successfully disarmed and/or restrained the shooter, while in three, they used weapons to intervene.

p. 36 · NCIER Claim Map
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Fact [V] p036-07

Unarmed soldiers and library civilians subdued shooters, one during a shotgun malfunction

In the 2nd Armored Brigade Combat Team Complex shooting, unarmed soldiers disarmed and restrained the suspect until military police arrived; and in the Jackson County Public Library incident, civilians overpowered the shooter during a shotgun malfunction.

p. 36 · NCIER Claim Map
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Fact [V] p036-08

Shooters disarmed by civilians were apprehended on scene, except KDC/One next day

Law enforcement apprehended the shooters at the scene in all cases except the KDC/One Warehouse incident, where officers captured the shooter the following day at a different location.

p. 36 · NCIER Claim Map
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Fact [V] p036-09

In three incidents civilians confronted shooters with firearms or weaponized objects

In three incidents, members of the targeted populations confronted the shooters using firearms or other weaponized objects.

p. 36 · NCIER Claim Map
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Fact [V] p036-10

Civilians fired personal firearms at shooters at Border Patrol Annex and LDS church

At the Border Patrol Annex and The Church of Jesus Christ of Latter-day Saints shootings, civilians fired personal firearms at the shooters before law enforcement arrived.

p. 36 · NCIER Claim Map
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Fact [V] p036-13

Most civilian-intervention shooters used one gun: 3 handguns, 2 rifles, 1 shotgun

In most incidents involving civilian intervention, shooters used a single firearm. Three shooters used a handgun, two used a rifle, and one used a shotgun.

p. 36 · NCIER Claim Map
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Definition [V] p036-15

Civilians are non-police, non-security; military count unless armed MPs or deputized Guard

this report, civilians refer to individuals who are neither law enforcement officers nor security personnel. Members of the military are included as civilians unless they are armed military police or federally deputized members of the National Guard.

p. 36 · NCIER Claim Map
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Fact [V] p037-01

Security personnel intervened in three 2025 incidents, up from one in 2024; one guard injured

In 2025, on-site security personnel intervened in three active shooter incidents, up from one in 2024. During one intervention, a security team member was injured. |

p. 37 · NCIER Claim Map
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Fact [V] p037-04

At CrossPointe church a parishioner rammed the shooter, security killed him; one guard hurt

At CrossPointe Community Church, a parishioner struck the shooter with a vehicle before security team members engaged and killed the attacker at the scene. One security team member sustained injuries during the incident.

p. 37 · NCIER Claim Map
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Fact [V] p037-05

Grand Sierra Resort shooter exchanged fire with security and police, died three days later

At Grand Sierra Resort, security personnel engaged the shooter and exchanged gunfire as the shooter fled through the parking area. Following an additional exchange of gunfire with responding officers, the attacker was shot, apprehended, and died from his injuries three days later.

p. 37 · NCIER Claim Map
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Fact [V] p037-09

Rifles used at Southern Hens and CrossPointe; handgun used at Grand Sierra Resort

Rifles were used at Southern Hens Inc. and CrossPointe Community Church, while the shooter at Grand Sierra Resort used a handgun.

p. 37 · NCIER Claim Map
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Fact [V] p038-02

Officers intervened in 13 of 34 attacks mid-attack; exchanged gunfire in five

Of the 34 incidents, officers intervened in 13 attacks while the shooter was still targeting victims, and in five of those attacks, law enforcement exchanged gunfire with the shooter.

p. 38 · NCIER Claim Map
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Fact [V] p038-05

Five 2025 gunfire exchanges: three government, one open space, one commerce

In 2025, law enforcement exchanged gunfire in five active shooter incidents that took place in government (3), open space (1), and commerce (1) location categories.

p. 38 · NCIER Claim Map
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Fact [V] p038-07

Officers wounded in exchanges at Border Patrol Annex (two) and Grand Sierra (one)

In two incidents where gunfire was exchanged, officers sustained injuries during the exchange. At the Border Patrol Annex, law enforcement killed the attacker and two officers were wounded. At the Grand Sierra Resort, officers killed the shooter and one officer was wounded. | Open Space

p. 38 · NCIER Claim Map
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Fact [V] p038-08

Multiple firearms were used in two of the five gunfire exchange incidents

In two of the five incidents, multiple firearms were used.

p. 38 · NCIER Claim Map
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Fact [V] p038-09

Firearms used by CDC, SCSO and Border Patrol Annex shooters

The CDC shooter fired three handguns, two rifles, and a shotgun; the SCSO shooter used two handguns, a shotgun, and a rifle; and the Border Patrol Annex shooter fired both a rifle and a handgun.

p. 38 · NCIER Claim Map
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Fact [V] p038-10

Grand Sierra shooter used one handgun; Canfield Mountain shooter one shotgun

At the Grand Sierra Resort attack, the shooter used a single handgun, and at the Canfield Mountain attack, the shooter used a single shotgun.

p. 38 · NCIER Claim Map
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Fact [V] p038-11

All shooters in gunfire exchanges died from gunfire, by police or suicide

While the shooters’ final outcomes differed, all died from gunfire, either by law enforcement action or suicide.

p. 38 · NCIER Claim Map
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Fact [V] p038-12

Two of five shooters in gunfire exchanges with police died by suicide

Of the five incidents involving gunfire exchanges with law enforcement, two shooters died by suicide.

p. 38 · NCIER Claim Map
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Fact [V] p038-15

An officer was killed before the exchange at the CDC incident in Georgia

Additionally, in the incident at the CDC in Georgia, an officer was killed prior to the exchange.

p. 38 · NCIER Claim Map
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Fact [I] p039-01

Canfield Mountain shooter died by suicide after killing two firefighters, wounding one

after he killed two firefighters and wounded another.

p. 39 · NCIER Claim Map

Why inferred The sentence crosses a page break: this quote is the page 39 part and the sentence begins on page 38 (claim p038-13). Full sentence (pages 38–39): “At the incident at Canfield Mountain in Idaho, the shooter died by suicide after he killed two firefighters and wounded another.”

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Conclusion [V] p039-05

Officer-ended attacks spanned varied locations and weapons, showing response challenges

These attacks occurred across various locations and involved multiple types of weapons, highlighting the complexity and challenges officers face while responding to these dangerous threats.

p. 39 · NCIER Claim Map
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