Palacios's attorney says he was defending himself and the community
Stacie HalpernCriminal defense attorney representing ICE officer Brian Palacios
Stacie Halpern, a criminal defense attorney representing ICE officer Brian Palacios, told The Guardian by phone that her client was defending himself and the community when he shot Porter. She repeated ICE's assertion that Porter had fired at the officer.
“defending himself and the community”
Reporting

Where this statement fits
Was ICE Agent Brian Palacios justified in fatally shooting Keith Porter Jr.?
On December 31, 2025, an off-duty ICE agent fatally shot Keith Porter Jr., 43, outside the Valley Pointe Apartments in Northridge, Los Angeles. The Department of Homeland Security says the agent responded to what he believed was an active shooter, identified himself as law enforcement, and fired after Porter pointed a rifle and exchanged gunfire with him. Porter's friends and family say he was firing a rifle into the air to celebrate New Year's Eve. Family attorney Jamal Tooson says two witnesses told him they heard only three shots from what sounded like a single weapon and did not hear the agent identify himself, though he has also said there are no eyewitnesses to the shooting. The Los Angeles Times reported that a law enforcement official said detectives found evidence of two bullet impacts behind where the agent was standing, which the Times said supported claims that Porter had fired at him. Court documents filed in an unrelated custody dispute later identified the agent as ICE officer Brian Palacios, though DHS has not officially confirmed his identity or involvement. The Los Angeles Police Department investigated and submitted its findings to the Los Angeles County District Attorney's Office in mid-2026; as of September 2026, no charges had been filed.
Source and context
Reporting
About this source
Guardian report on the family's demand for charges, updated January 16, 2026 with comment from the officer's attorney by phone.
Archived copy (opens in a new tab)Before the quotation
On January 16, 2026, the Los Angeles Times reported that court filings in an unrelated custody dispute identified Palacios as the officer. Halpern then confirmed to The Guardian that she represented him and identified him by name.
After the quotation
In the same call she repeated ICE's assertion that Porter had fired at the officer.
How this statement is classified
The label describes this statement's response within the context above.
Why this label?
Reference point: whether the off-duty ICE agent was justified in fatally shooting Porter. Halpern describes the shooting as lawful self-defense and defense of the community, which argues that it was justified, so we used Defended or excused. Challenged the characterization is close, but she does more than dispute the family's account; she affirmatively endorses the shooting. Evidence: a reputable report quoting her by phone; we did not find a recording or written statement from her. ABC7 Los Angeles separately reported that she said Palacios acted in self-defense.
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More from this case
Read the full caseFamily attorney says witness accounts contradict DHS's exchanged-gunfire claim
“If it actually happened the way the officer said it did, it would have been an open and shut case.”Read statement
Keith Porter Sr. says the agent murdered his son and should face trial
“I definitely want justice. I want to see that guy brought to trial. He needs to go to jail for that. I mean, he just murdered him”Read statement
Free Speech For People seeks a criminal investigation of the Porter shooting
Free Speech For People
“Palacios was acting without any federal authority and, according to the evidence available, no reasonable official could believe his actions were lawful.”Read statement
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The Dispute Index. "Palacios's attorney says he was defending himself and the community". First published: 2026-10-06. Last updated: 2026-10-06. https://disputeindex.com/events/4788-stacie-halpern-a-criminal-defense-attorney-representing-ice