Dallas Police Fatally Shoot Man Who Worked Security for Congresswoman

Diamon-Mazairre Robinson, a convicted felon, was killed after pointing a stolen gun at officers, police say.

Mar. 17, 2026 at 2:51am

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Dallas police have released body camera footage showing the fatal shooting of Diamon-Mazairre Robinson, a man who had worked as a security guard for U.S. Rep. Jasmine Crockett. Police say Robinson, a convicted felon, was using false information and police-style uniforms to portray himself as a federal agent and hire actual off-duty officers for his private security company.

Why it matters

The incident has raised questions about the use of force by police and the ability of convicted felons to impersonate law enforcement officers, potentially putting the public at risk. Crockett, a former public defender, has expressed her belief in redemption and mourned the loss of life.

The details

According to police, officers found Robinson inside a vehicle with a stolen government license plate and tried to negotiate with him for over an hour before SWAT was called. When Robinson exited the vehicle and pointed a stolen gun at officers, they fired, killing him. Police say Robinson had been using false information and police uniforms to portray himself as a federal agent and hire actual off-duty officers for his private security company.

  • On March 11, 2026, at around 9:13 p.m., police found Robinson inside a vehicle.
  • After more than an hour of negotiation, SWAT officers were called to the scene around 11:03 p.m.
  • At 11:03 p.m., Robinson exited the vehicle, pointed a stolen gun at officers, and was fatally shot.
  • Robinson was pronounced dead at 11:09 p.m.

The players

Diamon-Mazairre Robinson

A convicted felon who was using false information and police-style uniforms to portray himself as a federal agent and operate a private security company.

Jasmine Crockett

A U.S. Representative who had employed Robinson as a member of her security team, and who has expressed belief in redemption and mourned the loss of life.

Dallas Police Department

The law enforcement agency that responded to the incident and released body camera footage of the fatal shooting.

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What they’re saying

“As a former public defender, I've always believed people are more than the worst thing they've ever done. I believe in redemption. The man we knew showed up with respect, care, and commitment to protecting others. We're still learning the full story, but today we mourn a life lost. This is a tragic ending that we wish had been avoided for all.”

— Jasmine Crockett, U.S. Representative (Twitter)

What’s next

The Dallas Police Department is continuing to investigate the incident and the details surrounding Robinson's background and security company.

The takeaway

This tragic incident highlights the need for stronger regulations and oversight of private security companies, as well as the challenges of addressing recidivism and providing opportunities for redemption for convicted felons.