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Idaho ISIS terrorist, 21, imprisoned for 18 years for plotting mass shooting in local churches

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Cite

Force, E. (2026, November 11). Idaho ISIS terrorist, 21, imprisoned for 18 years for plotting mass shooting in local churches. Daily Mail. https://www.dailymail.com/news/article-16284305/Idaho-ISIS-terrorist-imprisoned-18-years-plotting-shooting-church-Alexander-Mercurio.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

Dated from the outlet's own feed. Check the original for its byline.

Daily Mail · collected 2026-11-11 · by Eliot Force
Content note This article describes violence described in detail.

Quick Summary

Alexander Mercurio, 21, from Coeur d'Alene, Idaho, was sentenced to 18 years in federal prison plus lifetime supervised release for plotting mass shootings at local churches in the name of ISIS. FBI investigators found that Mercurio planned to attack all 21+ churches in his city using weapons and explosives before ultimately committing suicide by detonating a homemade bomb vest. He had detailed these plans, including targeting dates and methods, in communications with an undercover informant and in recordings sent while posing with an ISIS flag.
Written by AI on 2026-11-12, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

A 21-year-old man named Alexander Scott Mercurio has been sentenced to nearly two decades in prison for plotting an ISIS-inspired attack on churches. U.S. District Judge David Nye handed down the sentence of 18 years in federal prison and lifetime supervised release on November 7, 2026. The FBI arrested Mercurio on April 6, 2024, just a day before he planned to execute his plot. In court documents, Mercurio admitted to attempting to provide material support to ISIS, pledging allegiance to the terrorist group in a recorded speech and discussing plans to attack multiple churches in Coeur d'Alene, Idaho, with various weapons including explosives and firearms. His lawyers argued for a reduced sentence of nine years, citing his abandonment of radical Islam and unstable family situation, but these arguments were unsuccessful.

Written for “Idaho Ise Terrorist Sentenced” on 2026-11-12, grounded in this article and the 1 other(s) covering the same event.
Why this leaning score
This article does not take a side on a contested political question, so it has no leaning score. That is an answer rather than a gap: a match report or a rescue can be warmly or critically written without being left or right, and scoring it anyway is how approval of a subject gets recorded as a political position.
No political leaning scored for article 145819 · logged 2026-11-12

Story

Idaho Ise Terrorist Sentenced
Crime & Law · 2 article(s) covering the same event. See how they differ ↓

Compared with similar articles

This article reads unscored and hedges 4% of its claims. Each row says how that neighbour differs.
The Daily Wire
Hedges 2 of 21 claims Outlet record 59/100
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
27
sentences that state something as happening or true
Uncertain
4%
1 of 27 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
70/100
Daily Mail's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
2
Crime & Law
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-11-12 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

Daily Mail · 10582 article(s) · 24 correction(s) detected
Running correction rate · 24 correction(s)

Who wrote this

Eliot Force
68 article(s) here · 1 carrying a prediction
Alexander Mercurio, 21, will spend the next 18 years in a federal prison and the rest of his life on supervised release after an FBI investigation found that he had pledged allegiance to ISIS and planned to attack churches in the terrorist group's name.
Officer Hassan Mushtaq Sukhera confirmed that a gun was recovered from the bedroom where Ahsan was killed and said that her body was being transported to a hospital for a post-mortem examination, per the statement. The statement also quoted Sukhera saying: 'An impartial investigation will be ensured.' Ahsan and Tahir had two daughters together.
So unfortunately, I think the American people forgot about the good policy, maybe listened to the lying media on the other side,' the former press secretary added.
Police have been investigating the high-profile murder, which drew national attention after Mayor Zohran Mamdani announced that President Trump had agreed to immediately grant a visa to Javits's mother so she could attend her son's funeral.
Moore will fill the seat of outgoing Republican US Senator Tommy Tuberville, whom the state elected as its governor.
A democratic socialist who has drawn heavy criticism from Trump was elected the next mayor of Washington, DC.
President Trump has agreed to immediately grant a visa to the Ghanaian mother of a teenage bullying victim who was fatally shot in New York City, Mayor Zohran Mamdani announced.
US officials have told several Middle East countries to be prepared for potential renewed military action against Iran after the midterms, as well as the possibility that Iran will attempt to retaliate against them.
Another resident named Beverly Louis told the outlet: 'I could see, right here, a man bear hugging a woman and dragging her to the back of his truck. '
Police said that the masked men escaped in an SUV after the horrific shooting but that there was no description of the suspects authorities could provide.
Also by Eliot Force
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 68 articles by Eliot Force →

Topics

Coeur d'Alene, FBI ISIS Idaho the US Attorney's Office

Subjects

Mercurio PERSON · 11× FBI ORG · 7× ISIS ORG · 5× Idaho GPE · 3× Alexander Mercurio PERSON · 2× Coeur d'Alene GPE · 2× the US Attorney's Office ORG · 2× Coeur d'Alene, GPE · 1× Spokane GPE · 1× Washington GPE · 1×

Narrative

He pledged allegiance to ISIS in a recorded speech in front of an ISIS flag Mercurio on Tuesday was sentenced to 18 years in federal prison and will spend the rest of his life on supervised release following an undercover investigation by the FBI His full message was as follows: 'The plan is basically this: lie to my dad and say I'm going on a walk, leave, walk to a park, send the bayah video, delete all my social media on my phone, then walk to the nearest church. '
framing: assertive · carried by 1 article(s) · first seen 2026-11-12
Alexander Mercurio, 21, will spend the next 18 years in a federal prison and the rest of his life on supervised release after an FBI investigation found that he had pledged allegiance to ISIS and planned to attack churches in the terrorist group's name.

Claims (27 extracted, 1 hedged)

An Idaho man who plotted jihadist mass shootings targeted at all of the churches in his city has been sentenced to prison. asserted
who → plot → prison
Alexander Mercurio, 21, will spend the next 18 years in a federal prison and the rest of his life on supervised release after an FBI investigation found that he had pledged allegiance to ISIS and planned to attack churches in the terrorist group's name. asserted
he → spend → name
Mercurio was sentenced in federal court on Tuesday, two and a half years after he was arrested by the FBI for plotting the attack in Coeur d'Alene, a city in northern Idaho about 30 miles east of Spokane, Washington. asserted
he → sentence → Spokane
The terrorist had planned to incapacitate his father with a metal pipe, handcuff him and steal his guns to commit mass shootings and a suicide bombing, according to the US Attorney's Office and a criminal complaint reviewed by the Daily Mail. uncertain
terrorist → plan → Mail
He had plotted to use 'flame-covered weapons,' explosives, knives, a machete, a pipe and firearms in the attack, the US Attorney's Office said. asserted
Office → plot → attack
Mercurio was arrested on April 6, 2024, one day before he planned to carry out the attack, which he had outlined in a recorded speech while posing in front of an ISIS flag with a knife. asserted
he → arrest → knife
After he was arrested, police searched his house and discovered butane canisters, lighters, a pair of handcuffs, a knife, a machete and several firearms belonging to his father. asserted
police → arrest → father
Just a couple of weeks before he was arrested, Mercurio sent a message to an undercover FBI informant saying he planned to kill as many people as possible in 'all 21+ churches in the town' and burn the buildings down. asserted
he → arrest → buildings
Alexander Mercurio, 21, plotted to commit a mass shooting at every church in Coeur d'Alene, Idaho. asserted
Mercurio → plot → d'Alene
He pledged allegiance to ISIS in a recorded speech in front of an ISIS flag Mercurio on Tuesday was sentenced to 18 years in federal prison and will spend the rest of his life on supervised release following an undercover investigation by the FBI His full message was as follows: 'The plan is basically this: lie to my dad and say I'm going on a walk, leave, walk to a park, send the bayah video, delete all my social media on my phone, then walk to the nearest church. ' asserted
I → pledge → church
Stop close by the church, equip the weapon(s) and storm the temple, kill as many as possible before they inevitably dispurse/scatter, then burn the temple to the ground and flee the scene, then move onto the next church, rinse and repeat for all 21+ churches in the town until killed. asserted
they → stop → town
In other messages to the informant, Mercurio sent a map of the churches in his city and said there were 'three or five churches in walking distance... so targeting those ones isn't hard' and that he would 'hijack a car' to get to the further ones. asserted
he → send → ones
Mercurio also said he wanted to commit the attack before the end of Ramadan, 'build a crude flame thrower and a "flame sword"' and that he wanted to create a makeshift bomb vest and grenades out of propane or butane canisters. asserted
he → say → canisters
The terrorist planned to detonate the home-made bomb vest once police responded to the attack. He also regularly lamented that his parents 'hated my religion' and said that he had a 'grudge' against them. asserted
he → plan → them
Mercurio said that his father monitored his finances, which made buying materials for the attack a challenge, and that he had 'considered' killing his father but would rather not do so. asserted
he → say → father
The FBI began investigating Mercurio around 2021 when he was a teenager expressing support for ISIS in online group chats created to solicit Bitcoin donations for the terrorist group. asserted
he → begin → group
Mercurio told an undercover FBI informant that he wanted to target 'all 21+ churches in the town' before he was killed. asserted
he → tell → town
One of the many churches in Coeur d'Alene is pictured asserted
One → picture → d'Alene
Mercurio said his plan was to kill as many as possible and burn the churches before detonating a home-made bomb vest once police responded. asserted
police → say → vest
Another church in the city is pictured asserted
church → picture → city
In July 2022, after one of the group chats was deleted, an undercover FBI informant created an account with the same username as an individual Mercurio had previously been communicating with, fooling the then-teenager into believing it was the same person. asserted
it → delete → teenager
Mercurio reached out to the account, and the undercover informant then spent nearly two years building trust and rapport with the terrorist. asserted
informant → reach → terrorist
At one point, the informant also introduced Mercurio to a different undercover informant, whom Mercurio met with in person several times. asserted
Mercurio → introduce → person
The two FBI informants gathered as much evidence as possible to build a case against Mercurio before the agency had to arrest him as his planned attack was imminent. asserted
attack → gather → him
Special Agent in Charge Robert Bohls of the Salt Lake City FBI said in a statement: 'This case should serve as an eye-opener to the dangers of self-radicalization, which is a real threat in our communities. 'This is why your FBI works day in and day out to prevent threats against our homeland. asserted
FBI → say → homeland
We will pursue anyone who tries to provide material support to terrorist organizations and harm Americans. asserted
who → pursue → Americans
We will bring them to justice.' asserted
We → bring → justice
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