By Matthew Holloway |
Congressman Andy Biggs (R-AZ-05), a declared candidate for Arizona governor in 2026, has accused Tucson Mayor Regina Romero of encouraging obstruction of a federal law-enforcement operation after she posted on social media during active immigration enforcement last week.
In a post on X that drew hundreds of reactions, Biggs criticized Romero for alerting residents to the presence of a Homeland Security Investigations (HSI) operation near Flowing Wells and Miracle Mile on the morning of Dec. 10.
“Unbelievable,” Biggs wrote. “Why is the mayor of Tucson encouraging obstruction of a lawful federal police operation? Could it be because she favors those who are illegally in the country over American citizens?”
Biggs’ post included a screenshot of a Facebook message Romero published during the operation. In the post, Romero told residents that federal agents were active in the Miracle Mile area and urged people to remain peaceful while protesting or documenting the activity.
“You have the right to protest and document these activities,” Romero wrote. “It is very important to remain peaceful while you do.”
Romero later defended the post in comments on KOLD News 13, saying the alert was intended to calm the situation and keep the community informed about ongoing immigration enforcement activity. “I just want to make sure that we don’t provoke any confrontations,” Romero said.
Reaction locally was mixed, with some residents praising transparency and others questioning whether publicly sharing the location of an active law enforcement operation could endanger agents or allow enforcement targets to evade arrest.
Video of Romero’s Facebook post and surrounding commentary circulated widely on social media, including a clip shared by Libs of TikTok, which amplified both the mayor’s message and Biggs’ criticism.
According to federal officials cited by local media, the Dec. 10 enforcement action involved executing a search warrant at a business park near Flowing Wells and Miracle Mile, which includes AG Trucking, as part of an investigation into alleged cabotage violations and unlawful labor practices.
The Dec. 10 action marked the second major federal enforcement operation in Tucson in less than a week.
On Dec. 5, HSI, working with IRS Criminal Investigation, ICE Enforcement and Removal Operations, and U.S. Border Patrol, executed 16 federal search warrants across southern Arizona, according to ICE. The coordinated operation targeted multiple Taco Giro restaurant locations, associated residences, and other properties as part of a multiyear investigation into a transnational criminal organization.
Federal authorities reported that 46 individuals were taken into custody on immigration-related allegations, along with two additional arrests connected to interference with law enforcement activity during the Dec. 5 operation.
Protests erupted outside a Taco Giro location at 610 N. Grande Ave., where demonstrators temporarily blocked federal agents inside a gated parking area using a bike lock. According to Fox News, agents deployed tear gas, pepper balls, and smoke grenades to disperse the crowd. Two HSI Special Response Team operators were injured during the incident, one suffering a ruptured bicep and another a knee injury.
The Tucson Police Department assisted with traffic control during the incident but did not deploy force, according to a statement cited by Tucson.com.
U.S. Rep. Adelita Grijalva (D-AZ-07) later claimed she was pepper-sprayed while attempting to gather information at the scene, referring to ICE as “a lawless agency under this Administration – operating with no transparency, no accountability, and open disregard for basic due process.”
Mayor Romero and Vice Mayor Lane Santa Cruz condemned the federal response, in statements to AZ Luminaria, describing the deployment of smoke grenades and pepper balls as a “disproportionate use of force” against protesters, including an elected member of Congress.
Assistant Secretary of the Department of Homeland Security Tricia McLaughlin stated, however, that Grijalva was in the vicinity of protesters who were obstructing officers, but was not directly targeted by federal agents.
She wrote in a post to X, “If her claims were true, this would be a medical marvel. But they’re not true. She wasn’t pepper sprayed. She was in the vicinity of someone who *was* pepper sprayed as they were obstructing and assaulting law enforcement. In fact, 2 law enforcement officers were seriously injured by this mob that @Rep_Grijalva joined. Presenting one’s self as a ‘Member of Congress’ doesn’t give you the right to obstruct law enforcement. More information forthcoming.”
Two protesters from the Dec. 5 incident, Sheryl Anna Rowe and Ryan Michael Seal, now face federal charges, according to KOLD. Rowe is charged with assault on a federal agent, while Seal faces charges related to damage to government property.
The raids led to temporary closures at seven Taco Giro locations as of Thursday. As of this report, no criminal charges have been announced in connection with either the Dec. 5 or Dec. 10 enforcement actions beyond the protest-related cases.
Matthew Holloway is a senior reporter for AZ Free News. Follow him on X for his latest stories, or email tips to Matthew@azfreenews.com.
