An ICE agent driving a vehicle struck Miguel Parra-Hernandez during a pursuit in north-west Harris County, Texas, on Saturday, breaking his leg. The target of the operation was Jose Mendoza-Cervantes, who had a final order of removal and four prior DUI arrests plus a firearms charge. Parra-Hernandez was not the subject of the arrest warrant. Surveillance footage captured the moment the officer chased Parra-Hernandez on foot before hitting him with the vehicle. The Department of Homeland Security confirmed the operation was targeting Mendoza-Cervantes but did not answer the Guardian's questions about the officer's identity or whether body-worn camera footage exists — despite ICE policy requiring such cameras. Mendoza-Cervantes remained at large as of Saturday morning, meaning the operation failed to achieve its stated objective while injuring a bystander. The Houston incident lands in a week that already featured two other violent ICE encounters. In New York City on Thursday, an ICE agent shot a man who was in a vehicle with a five-year-old child, according to Mayor Zohran Mamdani. In Fresno, California, on Friday, a 72-year-old man shot an off-duty ICE official who was reportedly intoxicated and attacking the man and his daughter on their property. The broader pattern is stark. More than 30 people have died during interactions with immigration officials in 2026, according to Guardian reporting through late September. That figure represents a rate of force-related deaths that has no recent precedent in federal civilian law enforcement and raises fundamental questions about training, rules of engagement, and accountability mechanisms within the agency. Harris County Precinct 4 Commissioner Lesley Briones called herself "horrified" and demanded ICE release any relevant video to the sheriff's office. Her statement was direct: "Under the Trump administration, ICE has brought chaos and destruction to communities across our country." DHS did not respond to the Guardian's request for comment on Sunday. The accountability void is the structural issue. DHS declined to name the officer, declined to confirm body camera footage exists, and declined to comment on the incident's details. When an agency can deploy vehicular force against a non-target bystander and then decline to answer basic questions about the encounter, the oversight architecture is not functioning. The surveillance footage exists because Harris County had cameras — not because ICE provided transparency. What compounds the pattern is that this was not a high-stakes tactical operation against a dangerous fugitive barricaded in a structure. It was a traffic stop that escalated to a foot chase that escalated to an officer using a multi-ton vehicle against a person on foot. The proportionality question answers itself.