Photo via Reason

Minneapolis Activists Used Encrypted Group Chats To Outmaneuver ICE. Now the Feds Want To Prosecute Them.

Read the original at Reason ↗
Cite

Boehm, E. (2026, October 3). Minneapolis Activists Used Encrypted Group Chats To Outmaneuver ICE. Now the Feds Want To Prosecute Them. Reason. https://reason.com/2026/10/03/the-real-resistance/

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

Reason · collected 2026-10-03 · by Eric Boehm

Quick Summary

In Minneapolis, activists used encrypted group chats to coordinate resistance against aggressive federal immigration tactics during Operation Metro Surge. When Alex Pretti was shot by ICE agents, news spread quickly through these networks before mainstream media coverage. Now the Department of Justice has filed an indictment accusing 15 protesters of conspiracy and other charges related to their activities within these chats.
Written by AI on 2026-10-03, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

In Minneapolis during 2021, activists used encrypted apps like Signal to organize against federal immigration enforcement efforts known as Operation Metro Surge. After Alex Pretti, an American citizen, was fatally shot by federal agents in the city, local law professor Emmanuel Mauleón and others were alerted via group chats on their phones. This shooting came weeks after another incident where Renée Good was killed by federal agents, prompting significant backlash against ICE's tactics. The outcry led to changes in enforcement strategy, investigations, and congressional hearings. Now, authorities are considering legal action against those who used encrypted apps to organize protests and oppose the immigration crackdown, raising concerns about restrictions on First Amendment rights.

Written for “Encryption And Privacy Lawuits” on 2026-11-02, grounded in this article and the 0 other(s) covering the same event.

Story

📰 Encryption And Privacy Lawuits
Politics · 1 article(s) covering the same event.

Compared with similar articles

This article reads leans strongly left and hedges 9% of its claims. Each row says how that neighbour differs.
Deutsche Welle
Hedges 0 of 14 claims Outlet record 95/100
“Article A discusses Renee Good's family suing over her death from an ICE shooting, while Article B mentions both Renée Good and another incident involving Alex Pretti.”
CBS News
Hedges 0 of 3 claims Outlet record 66/100
“Article A discusses Renee Good's death and subsequent lawsuit, while Article B mentions both Renee Good's and Alex Pretti's deaths but focuses on a different incident involving Emmanuel Mauleón.”
The Guardian
Hedges 5 of 28 claims Outlet record 66/100
“The articles describe different shootings by federal immigration agents in Minneapolis and Chicago involving different individuals.”
CBC News
Hedges 4 of 29 claims Outlet record 60/100
“The articles describe different killings by federal agents in Minneapolis but do not refer to the exact same incident involving Renee Good.”
CBS News
⚖️ Centre further right than this Hedges 0 of 2 claims Outlet record 66/100
“The articles describe different incidents: one focuses on the shooting of Alex Pretti and its aftermath, while the other discusses ICE activities in general.”
BBC News
⚖️ Leans left further right than this Hedges 1 of 18 claims Outlet record 68/100
“The articles discuss different killings by ICE agents; Article A focuses on Renee Good's death while Article B mentions Alex Pretti's shooting and refers to Renee Good's case but does not describe the same specific incident.”
CBS News
⚖️ Leans left further right than this Hedges 0 of 2 claims Outlet record 66/100
“The articles describe different killings by ICE agents: one of Renee Good and another of Alex Pretti.”
The Straits Times
⚖️ Leans strongly left Hedges 1 of 19 claims Outlet record 66/100
“The articles describe different killings by ICE agents in Minneapolis, but not the same incident.”
CBS News
⚖️ Leans left further right than this Hedges 0 of 7 claims Outlet record 66/100
“The articles discuss different victims (Renee Good and Alex Pretti) shot in separate incidents.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
168
sentences that state something as happening or true
Uncertain
9%
15 of 168 hedged ("reportedly", "may", "according to")
Leaning
Leans strongly left
of the writing, not the subject · beta estimate
Publisher signals
67/100
Reason's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
1
Politics
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-10-03 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

Reason · 1056 article(s) · 4 correction(s) detected
Running correction rate · 4 correction(s)

Who wrote this

Eric Boehm
20 article(s) here · 1 carrying a prediction
🔮 The New York Times reports that Democrats will move quickly on four items that are "consensus items among their members that are basic enough to bypass time-consuming committee consideration and go straight to the floor."
2026-10-30 · mixed framing · What Will Democrats Do?
🔮 Next week's election is a pivotal one for Colorado, as voters will decide a pair of ballot questions that could secure the state's low-tax, small-government reputation—or shatter it.
🔮 Habba will get $50 million over five years to do unspecified work for a company that barely exists, according to The New York Times, while Herrera got a presidential pardon for a 2025 campaign finance charge.
2026-10-22 · assertive framing · The Swamp King
🔮 A proposed "wealth tax" on California's billionaires could backfire and cost the state tens of billions of dollars in the long run.
🔮 America's interminable war with Iran has killed thousands, disrupted commerce that flows through the Strait of Hormuz, and raised prices on the home front. But there may be one silver lining.
🔮 The White House has not said when the purchases will be made, what prices will be paid, or who will be paying (private companies or taxpayers), though the Treasury announced that it would be issuing a "temporary general license to allow the supply of Russian diesel to the global market."
🔮 Instead, Rep. John James (R–Mich.) has introduced a bill that would use some tariff revenue to offset the economic harm being caused by…the tariffs.
🔮 "As of May 2026, USICH had 10 full-time employees and a part-time executive director," the Government Accountability Office (GAO) reported in an audit published last week.
🔮 Pretti's death would quickly become a national news story.
🔮 The Trump administration has touted the recent announcement of a new steel plant in Iowa as proof that the tariffs are working to revitalize American manufacturing—which is only true if you look at the benefits while willfully ignoring the costs.
Also by Eric Boehm
What Will Democrats Do?
2026-10-30 · Reason
The Swamp King
2026-10-22 · Reason
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 20 articles by Eric Boehm →

Topics

ICE Minneapolis Operation Metro Surge Signal the Trump administration

Subjects

Pretti PERSON · 5× ICE ORG · 3× Mauleón PERSON · 3× the Trump administration ORG · 3× Minneapolis GPE · 2× Signal ORG · 2× Alex Pretti PERSON · 1× Emmanuel Mauleón PERSON · 1× Renée Good PERSON · 1× the University of Minnesota ORG · 1×

Narrative

Those who participated in or cheered on the protests against immigration enforcement during Operation Metro Surge are calling it something else: a worrying crackdown on Americans' First Amendment rights to talk and organize with their neighbors, friends, and co-workers against the federal government's violent behavior. More Than a Few 'Far-Left Agitators' The week before Pretti was killed, Border Patrol Commander Gregory Bovino was asked about the response he'd seen to ICE's operations in the Twin Cities.
framing: assertive · carried by 1 article(s) · first seen 2026-10-03
🔮 Pretti's death would quickly become a national news story.

Claims (168 extracted, 15 hedged)

On the morning federal immigration agents shot Alex Pretti in the back, Emmanuel Mauleón, a law professor at the University of Minnesota, was standing on a ladder outside his house, pulling down holiday decorations. asserted
Mauleón → shoot → decorations
That's when his phone started buzzing. asserted
phone → start → ?
Pretti's death would quickly become a national news story. asserted
death → become → ?
Coming soon after the killing of Renée Good, this was the second time in less than a month that the federal agents swarming Minneapolis had gunned down an American citizen in the street. asserted
agents → come → street
The outcry forced the Trump administration to reassess its aggressive deportation tactics, prompted a reshuffling of officials overseeing those efforts, and led to congressional hearings and investigations that are ongoing. asserted
that → force → hearings
Before footage of Pretti's death spread across social media and news outlets around the world, many residents of the Twin Cities learned what happened the same way Mauleón did: via urgent pings on their phones. asserted
Mauleón → spread → phones
For weeks, a sprawling, informal network of group chats—largely using the encrypted messaging app Signal—had been a vital part of the public response to what the Trump administration called "Operation Metro Surge." asserted
administration → sprawl → what
The operation deployed thousands of Immigration and Customs Enforcement (ICE) officials and other federal law enforcement personnel, tasked with apprehending and deporting undocumented immigrants. asserted
operation → deploy → immigrants
Their tactics were blunt and aggressive, as they disregarded warrant requirements and drew allegations of racial profiling and unlawful arrests. asserted
they → disregard → profiling
In response, those decentralized Signal chats turned ordinary Minnesotans into modern-day Paul Reveres. asserted
chats → turn → Reveres
Participants shared information about ICE activity, warned businesses of potential raids, helped track agents and vehicles across the city, and organized legal assistance for detainees. asserted
Participants → share → detainees
On January 24, those networks lit up with footage of federal agents pepper spraying, tackling, and shooting Pretti multiple times. asserted
agents → light → Pretti
"My phone started blowing up with videos from Signal and then finally the news," says Mauleón. asserted
Mauleón → start → Signal
"I remember being stunned and standing on the top [of the ladder] for too long, worried about my footing." asserted
I → remember → footing
It's been more than seven months since Pretti was killed and nearly that long since Operation Metro Surge came to an end. asserted
Surge → kill → end
Across Minneapolis, however, it can feel as though little time has passed. asserted
time → feel → Minneapolis
Many bars, restaurants, and coffee shops have signs on the door telling ICE agents they are unwelcome. asserted
they → have → agents
Some signs explicitly tell the feds to come back with a warrant. asserted
signs → tell → warrant
Anti-ICE messages adorn front lawns and sidewalks. asserted
messages → adorn → lawns
Mauleón calls it "the residue of resistance." asserted
Mauleón → call → resistance
A friend flips open Signal and scrolls through several still-active chats while we watch a soccer game at a bar on Nicollet Mall in late June. asserted
we → flip → June
The federal occupation is still discussed in the present tense. asserted
occupation → discuss → tense
Those same chats now sit at the center of another story. asserted
chats → sit → story
In a 94-page indictment filed in June, the Department of Justice (DOJ) accused 15 protesters of participating in a conspiracy to interrupt federal immigration enforcement and law enforcement operations. asserted
Department → file → operations
That alleged conspiracy was coordinated via "social media, text messaging, and encrypted messaging applications, such as Signal," the indictment explains, "with the goal of preventing, hindering, delaying, and impeding the enforcement of federal immigration law." asserted
indictment → allege → law
The defendants have pleaded not guilty. asserted
defendants → plead → ?
Has the Trump administration finally brought antifa to justice? asserted
administration → bring → justice
In a statement, the White House called the indictment "a crushing blow" to the "domestic terrorist organization." asserted
House → call → organization
Those who participated in or cheered on the protests against immigration enforcement during Operation Metro Surge are calling it something else: a worrying crackdown on Americans' First Amendment rights to talk and organize with their neighbors, friends, and co-workers against the federal government's violent behavior. More Than a Few 'Far-Left Agitators' The week before Pretti was killed, Border Patrol Commander Gregory Bovino was asked about the response he'd seen to ICE's operations in the Twin Cities. asserted
he → participate → Cities
Operation Metro Surge was the latest in a series of similar efforts that had played out across various American cities during President Donald Trump's first year back in office. asserted
that → play → office
Bovino had played a major role in planning and executing them. asserted
Bovino → play → them
He'd clearly relished his role as the public face of the operations. asserted
He → relish → operations
Bovino strutted through snowy Minneapolis in a leather trench coat and clashed with protesters—in one video that made the rounds on social media, he lobs a canister of tear gas into a jeering crowd. asserted
he → strut → crowd
"We've been in many cities, as you know. asserted
you → know → cities
We've been in Los Angeles and Chicago, Charlotte, New Orleans, and now, obviously, Minneapolis," Bovino told reporters. asserted
Bovino → tell → reporters
"What we've seen that's a bit different here is the organization of some of the groups. asserted
that → see → groups
The groups are a bit better organized." asserted
groups → organize → ?
Months later, Luis Argueta, communications director for Unidos MN, a nonprofit that played a critical role in organizing the protests and resistance efforts in Minnesota, remembers feeling proud when he heard that line. "It was the height of compliments," he says. asserted
he → play → compliments
Starting last year, Unidos MN and a sister organization, Monarca, began offering what they call "legal observer trainings." asserted
they → start → what
The trainings focused on informing people of their rights and the rights of anyone targeted by immigration enforcement, as well as what law enforcement is and isn't allowed to do. asserted
enforcement → focus → what
…and 128 more, not listed.
💬Give feedback
🕘History 🎫Support