FORT WORTH, Texas — A federal jury on Friday convicted eight people of terrorism-related charges for a July 4, 2025, shooting outside the Prairieland Detention Center in Alvarado, Texas, and found one of them guilty of attempted murder, the U.S. Justice Department reported.
Prosecutors said the group, which they described as associated with Antifa, opened fire outside the immigration facility, wounding a police officer. Defense attorneys denied any Antifa ties and said the incident began as a demonstration with fireworks before gunfire erupted.
The nine defendants on trial faced various charges, including providing material support to terrorists. The ninth defendant, Daniel Sanchez Estrada, was convicted of corruptly concealing a document and conspiracy to conceal documents.
The trial, held over nearly three weeks in Fort Worth, was presided over by U.S. District Judge Mark Pittman. Prosecutors argued that the group’s preparation—including firearms, body armor, and first aid kits—demonstrated a planned attack. Defense attorneys said protesters brought weapons only for self-protection.
The shooting occurred after two detention center guards appeared outside the facility. Prosecutors said former Marine Corps reservist Benjamin Song opened fire, striking Alvarado Police Lt. Thomas Gross in the shoulder and neck. Other defendants were acquitted of attempted murder and discharging a firearm.
The case followed President Donald Trump’s order designating Antifa as a domestic terrorist organization. U.S. Attorney General Pam Bondi called the convictions “a step toward halting violence on America’s streets,” while critics warned the case could have broad implications for protests protected under the First Amendment.
Several defendants had already pleaded guilty to providing material support to terrorists and face up to 15 years in prison. Some testified for the prosecution, including Seth Sikes, who said he attended the detention center to bring “joy” to those held inside.
