Texas Man Charged Federally for Receipt and Transport of Explosives Intended for Use Against Law Enforcement

A Texas man is facing federal charges after allegedly purchasing powerful explosives in New Mexico and expressing plans to use them to harm law enforcement officers and government officials during riots in California.

According to court documents, on June 12, 2025, Grzegorz Vandenberg, 48, visited a travel center in Lordsburg, New Mexico, to purchase fireworks. During the transaction, Vandenberg requested assistance in selecting fireworks that could be thrown directly at people to cause harm. He told store employees that he was prior special forces military and claimed he could make pipe bombs. Vandenberg further stated that he was traveling to Los Angeles, California, for the riots, with the intent to kill law enforcement officers or government officials.

“This man allegedly intended to use the chaotic riots in Los Angeles as an opportunity to commit deadly violence against law enforcement officers,” said Attorney General Pamela Bondi. “Threats like these strike at the heart of law and order — we will not hesitate to bring federal charges against anyone who seeks to harm law enforcement or endanger the safety of our communities.”

“Our message is clear: If you come after law enforcement officers, the FBI will spare no effort to find you and bring you to justice,” said FBI Director Kash Patel. “This defendant allegedly intended to use explosives to attack police officers currently conducting law enforcement operations in Los Angeles and – with the help of a store cashier who took down his license plate information - we were able to put a stop to that plan. Law enforcement officers put their lives on the line to serve the American people and the FBI will always do our part to protect them.”

“Targeting law enforcement with violence is not protest – it’s a crime,” said U.S. Attorney Ryan Ellison for the District of New Mexico. “Anyone who attempts to harm officers or undermine public safety will be held accountable. Protecting the safety of our communities and upholding the integrity of lawful demonstrations are priorities, and those who cross the line into violence will be prosecuted swiftly and to the fullest extent of the law.”

Store staff reported that Vandenberg asked for the largest explosives available and invited an employee to join him and his platoon in California. He also claimed to have mortar explosives in his possession and reiterated his plan to use them at the riots to kill officers. Vandenberg purchased six mortars, each containing 60 grams of gunpowder, and 36 large fireworks before leaving the store in a vehicle with Montana license plates, heading west on Interstate 10.

Vandenberg is charged with transporting explosives in interstate commerce with the knowledge and intent that they would be used to kill, injure, or intimidate individuals. He will remain in custody pending trial, which has not yet been scheduled. If convicted of the current charges, Vandenberg faces up to 10 years in federal prison.

The Las Cruces Resident Agency of the FBI’s Albuquerque Field Office investigated this case with assistance from the Tucson Resident Agency of the FBI’s Phoenix Field Office, Tucson Police Department, U.S. Air Force Office of Special Investigations, and Homeland Security Investigations (HSI) El Paso.

Assistant U.S. Attorneys Joni Stahl and Grant Gardner for the District of New Mexico are prosecuting the case, with valuable assistance provided by Trial Attorney Patrick Cashman of the National Security Division’s Counterterrorism Section.

A criminal complaint is merely an allegation. All defendants are presumed innocent until proven guilty beyond a reasonable doubt in a court of law.