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HSI Arrests Man for Sending Death Threat to ICE Acting Director

Homeland Security Investigations arrested a San Francisco man who sent a threatening email to ICE Acting Director Todd Lyons. The email called for the execution of ICE agents. The arrest follows an investigation into the message, amid reported increases in threats against immigration agents.

New York Post
1 source·Apr 21, 4:59 PM(14 days ago)·1m read
HSI Arrests Man for Sending Death Threat to ICE Acting DirectorSubstrate placeholder — needs review · Wikimedia Commons (CC BY-SA 3.0)
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arrested Daniel Barber in San Francisco on April 10, 2026, for sending a threatening email to ICE Acting Director Todd Lyons. ” ICE launched an investigation after receiving the email and identified Barber as the sender.

has a criminal history that includes a 1990 conviction for murder and robbery with the intent to cause bodily harm. He also has several arrests for burglary, battery, and vehicle theft.

and Context Acting Assistant Secretary

Lauren Bis stated: “Comparing ICE day-in and day-out to the Nazi Gestapo, the Secret Police, and slave patrols has consequences. The men and women of ICE are fathers and mothers, sons and daughters. They get up every morning to try and make our communities safer.

Like everyone else, they just want to go home to their families at night.

Comparing ICE day-in and day-out to the Nazi Gestapo, the Secret Police, and slave patrols has consequences.

Acting Assistant Secretary Lauren Bis (New York Post)

The arrest occurred amid reports from the Department of Homeland Security of increases in threats and assaults on ICE agents, including a 1,300% increase in assaults, an 8,000% increase in death threats, and a more than 3,300% increase in vehicle attacks. ICE Acting Director Todd Lyons is in the process of resigning after 20 years with the agency.

Key Facts

Arrest date
April 10, 2026, in San Francisco
Email date
June 6, 2025, to Todd Lyons
Criminal history
1990 murder conviction and other arrests
Threat increases
1,300% in assaults on ICE agents
Lyons resignation
Process ongoing after 20 years

Story Timeline

4 events
  1. 2026-04-10

    Homeland Security Investigations arrested Daniel Barber in San Francisco for sending a threatening email.

    1 sourceNew York Post
  2. 2025-06-06

    Daniel Barber sent a threatening email to ICE Acting Director Todd Lyons calling for the execution of agents.

    1 sourceNew York Post
  3. Post-2025-06-06

    ICE launched an investigation into the email and identified Barber as the author.

    1 sourceNew York Post
  4. 1990

    Daniel Barber was convicted of murder and robbery with intent to cause bodily harm.

    1 sourceNew York Post

Potential Impact

  1. 01

    The arrest may lead to federal charges against Barber for threatening federal officials.

  2. 02

    Barber's case might result in a trial highlighting his criminal history.

  3. 03

    Increased security measures could be implemented for ICE agents amid rising threats.

  4. 04

    Public awareness of threats to immigration enforcement may influence policy discussions on agent protection.

Transparency Panel

Sources cross-referenced1
Framing risk32/100 (low)
Confidence score65%
Synthesized bySubstrate AI
Word count315 words
PublishedApr 21, 2026, 4:59 PM
Bias signals removed4 across 2 outlets
Signal Breakdown
Loaded 2Editorializing 1Amplifying 1

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