Substance in ICE shooting victim's van tests negative for drugs, prosecutor says

Lorenzo Salgado Araujo, a 35-year construction worker, was fatally shot by an ICE agent on July 7; two other men in the van remain in ICE custody.
The federal government was more interested in creating a false narrative than seeking the truth.
An ACLU attorney representing Salgado Araujo's family responds to the negative drug test results.
Mark

Why does it matter that the substance tested negative? Couldn't the shooting have been justified for other reasons?

Mimi

It matters because the federal government built its case on that substance. They submitted an affidavit saying the van likely contained meth. That was the story they told to explain why an agent had to shoot. Now that story has no foundation.

Mark

But ICE says the vehicle was weaponized. Doesn't that stand on its own?

Mimi

It does, but the family and the other men in the van dispute that entirely. And when the government makes a claim about drugs and that claim turns out to be false, it raises hard questions about what else in their account might not hold up.

Mark

The family says it was construction salt. How confident are they about that?

Mimi

They said it from the beginning. They knew what their father carried in his work van. The test results vindicate them. It's the kind of detail that matters—it shows they were telling the truth about the small things, which makes you listen differently to what they say about the big thing.

Mark

What happens now?

Mimi

Three investigations are running. The district attorney says he's prepared to prosecute if he finds criminal wrongdoing. The test results give him something concrete to work with—evidence that the federal narrative was built on a false premise.

Mark

And the two other men in the van?

Mimi

They're still in ICE custody. They've been saying all along that the vehicle wasn't weaponized. Now there's at least one piece of evidence that suggests the federal account isn't reliable.

  • Federal authorities submitted a court affidavit suggesting the van contained methamphetamine — a claim now directly contradicted by lab tests showing no illicit drugs whatsoever.
  • The gap between the government's account and the physical evidence has shattered the official justification for the shooting, exposing a narrative that critics say was constructed rather than discovered.
  • Salgado Araujo's family, backed by ACLU attorneys, had insisted from the beginning that the crystals were construction salt — a common homemade electrolyte remedy — and the results vindicated them entirely.
  • Three separate investigations are now active: the FBI, ICE's internal oversight office, and the Harris County District Attorney, who has stated he is prepared to prosecute agents if criminal wrongdoing is found.
  • Two surviving witnesses who were in the van dispute the 'weaponized vehicle' claim, while Salgado Araujo's American-citizen sons describe a father who embodied the promise that hard work could build a better life.

On a July morning in Houston, Lorenzo Salgado Araujo — a construction worker who had spent 35 years building a life in America — was shot and killed by an ICE agent during a traffic stop. Federal authorities moved quickly to frame the killing as justified, citing a white crystalline substance in his van as methamphetamine. Lab results have now confirmed what his family said from the start: the substance was salt, the kind workers mix into water to survive the summer heat. In the space between a government's narrative and a laboratory's finding, a man's life and legacy hang in the balance.

On July 7, an ICE agent shot and killed Lorenzo Salgado Araujo during a traffic stop in Houston. The agency described the shooting as self-defense, claiming Salgado Araujo had weaponized his vehicle. Days later, the FBI submitted a federal affidavit pointing to photographs of small bags containing a white crystalline substance in the van — suggesting the presence of methamphetamine and, by implication, a justification for the killing.

That justification collapsed on Friday. The Harris County District Attorney's office announced that lab tests had returned negative for any illicit drugs. The substance was almost certainly granulated salt — the kind construction workers dissolve in water to make a homemade electrolyte drink for enduring Houston's punishing summer heat. It was exactly what Salgado Araujo's family had said it was from the beginning.

The DA's office notified the family directly, saying they had a right to know. The FBI declined to comment. ACLU attorney David Donatti, representing the family, was unsparing: the federal government, he said, had been more interested in building a false narrative than in finding the truth. Salgado Araujo — a man with no criminal record who had spent 35 years in the United States — had been a construction worker who built homes for Houston families. His sons, both American citizens, described a father who believed in the promise that hard work could create a better future.

Two other men who were in the van remain in ICE custody and have disputed the agency's account of the stop. Three investigations are now underway — by the FBI, ICE's internal oversight office, and the Harris County DA, who has said he is more than prepared to prosecute agents if the evidence warrants it. The negative drug test has become the first concrete fact to publicly contradict the federal government's account of why Lorenzo Salgado Araujo was killed.

On July 7, an Immigration and Customs Enforcement agent shot and killed Lorenzo Salgado Araujo, a construction worker who had lived in the United States for 35 years, during what ICE described as a traffic stop in Houston. The agency claimed Salgado Araujo had weaponized his vehicle, forcing the agent to fire in self-defense. Within days, the FBI submitted an affidavit to federal court suggesting the van contained methamphetamine, citing photographs of small bags holding a white crystalline substance that an agent said was consistent with meth. The implication was clear: the shooting had been justified by the presence of drugs.

On Friday, the Harris County District Attorney's office announced that lab tests had come back negative. The substance found in Salgado Araujo's van contained no illicit drugs of any kind. The revelation upended the federal narrative that had been constructed to explain the killing. Salgado Araujo's family had maintained from the beginning that the white crystals were granulated salt—the kind construction workers mix with water to make a homemade electrolyte drink to endure Houston's brutal summer heat. The test results confirmed what they had been saying all along.

District Attorney Sean Teare's office notified the family of the findings because, as a statement said, they had a right to know. The office declined to release further details, citing the ongoing investigation. The FBI offered no comment. But the damage to the federal government's account of the shooting was already done. David Donatti, an attorney with the ACLU of Texas representing Salgado Araujo's family, seized on the moment. "The federal government was more interested in creating a false narrative than in seeking the truth," he said. He added that Salgado Araujo should still be alive, and that nothing about the government's search could have changed that fact. What the search had proven, instead, was that Salgado Araujo had been a hardworking man who built homes for Houston families.

ICE has not disputed that Salgado Araujo had no criminal record, though the agency has maintained he was living in the country illegally. Two other men who were in the van with him remain in ICE custody. Both have disputed the agency's account that Salgado Araujo weaponized the vehicle during the traffic stop. In an interview with CBS News, Salgado Araujo's sons—both American citizens—described their father as someone drawn to the American promise that hard work would be rewarded, that a person could build themselves up from nothing and create a better future for their family. He loved music and his family.

Three separate investigations are now underway. The FBI and ICE's internal oversight office are both reviewing the July 7 shooting, though federal officials framed their inquiry as an investigation into a potential assault on an agent. Teare's office is conducting its own independent probe. In a statement to CBS News, Teare said he was "more than prepared" to prosecute ICE agents if his investigation uncovered criminal wrongdoing. The test results—negative for drugs—have become the first concrete piece of evidence to challenge the justification that federal authorities offered for the killing.

Lorenzo Salgado Araujo should still be alive today, and nothing about the government's so-called 'search' could have changed that fact. That search has now proven what the Salgado family has said all along: Lorenzo was a hardworking man who made homes for Houston families.
— David Donatti, ACLU of Texas attorney representing Salgado Araujo's family
He was drawn by the promise that in America you can, if you put in the work, you'll get paid what you deserve, and the idea that in America, you can build yourself up from nothing to become someone, and to give your family a better future.
— Lorenzo Salgado Jr., son of the shooting victim
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