A Houston federal immigration officer faces criminal charges for striking an immigrant with his SUV. The indictment raises a fundamental question about federal power: can a state prosecute a federal agent for actions taken during enforcement? Harris County District Attorney Sean Teare says yes. On October 30, 2026, a grand jury indicted ICE agent Mario Alberto Morales on charges of aggravated assault with a deadly weapon. The charge carries up to 20 years in prison and marks the first criminal indictment of an ICE agent for use-of-force in Texas since enforcement ramped up in late 2025.
The incident happened on October 10, 2026, in West Houston. Morales was pursuing Miguel Parra-Hernandez, a 48-year-old man, during an immigration enforcement operation. His SUV struck Parra-Hernandez, breaking his legs. Teare’s office claims surveillance footage and body-camera video show the vehicle veered toward Parra-Hernandez intentionally. ICE disputes this. The agency says Parra-Hernandez ran into the path of the vehicle. Parra-Hernandez remains hospitalized and in ICE custody. The indictment rests on video evidence. If a jury agrees that Morales struck Parra-Hernandez on purpose, he faces two decades in prison. If federal courts decide immunity protects him, the case ends.
This indictment tests whether state courts can hold federal immigration agents accountable for use-of-force during enforcement operations. If Morales is convicted or the case survives federal removal, it indicates that states can challenge federal immunity claims and may inspire similar prosecutions of ICE agents elsewhere. Conversely, if federal courts dismiss the case under immunity doctrine, it reinforces that federal enforcement officers operate largely beyond state legal reach. The outcome will reshape how state prosecutors approach federal agents.
Can a State Prosecute a Federal Agent?
Federal officers do not enjoy blanket immunity from state prosecution. Under Supremacy Clause doctrine, rooted in an 1890 Supreme Court decision, states can prosecute federal officers if they act unreasonably, step outside lawful duties, or violate federal law. In Morales’s case, the key question is whether his conduct fell within official duties as an immigration enforcement officer or violated those duties through abuse. Legal experts at the Brennan Center note that immunity is strongest when an officer acts within clear legal authority, and weakest when conduct is disputed or excessive. Morales will likely file a removal motion within 30 days, moving the case to federal court. A federal judge will then decide whether immunity applies. This procedural battle will unfold by late November 2026. Teare is also investigating another ICE officer death from July 2026 and has signaled his intent to pursue accountability across federal enforcement operations in Harris County.
Body-camera footage captures a critical moment. Houston Chronicle columnist Lisa Falkenberg reported that the recording preserves Morales’s “chilling response” immediately after striking Parra-Hernandez. Exactly what Morales said in those moments remains publicly unknown. This detail—the agent’s immediate reaction—is difficult to verify outside the original footage and could prove central to a jury’s judgment about intent. Full footage may be sealed pending trial. What Morales said and how he acted in the seconds after impact may determine whether a jury views his conduct as intentional abuse or accident. This specificity from the actual video record distinguishes Teare’s prosecutorial narrative from ICE’s account and may strengthen his case.
The legal answer is yes, but with conditions. Federal immunity does not shield all conduct by federal officers. If an officer acts unreasonably, steps outside lawful authority, or violates federal law, a state can prosecute. The Supremacy Clause protects lawful federal action, not abuse of federal authority. In Morales’s case, the pivotal question is whether striking Parra-Hernandez was a lawful enforcement action or an abuse of power. Teare’s office argues video proves intentional striking. Under Texas Penal Code § 22.02 (aggravated assault), if a jury agrees the conduct was intentional and unreasonable, immunity dissolves. If a federal judge rules immunity applies before trial, state prosecution cannot proceed.
The case remains in active development. Morales’s defense team will likely file a federal removal motion by late November 2026. A federal court will then rule on immunity. Meanwhile, Teare continues investigating the July 2026 fatal shooting of ICE officer Lorenzo Salgado Araujo. If Teare wins the immunity argument—supported by Brennan Center analysis—state prosecutors in other states may file similar cases against federal agents. If federal courts reject immunity claims, immigration enforcement tactics across Texas may face new legal pressure. Track removal motion filings and case developments as this legal battle unfolds. Expect removal motion by November 30, 2026.
Can a state prosecute a federal ICE agent?
Yes, but with conditions. Federal officers are not immune from state prosecution if they act unreasonably, outside lawful duties, or contrary to federal law. Morales’s case tests whether his actions fall within official duties or violate them. A federal judge will decide on immunity if the case is removed to federal court within 30 days of indictment.
What is federal officer immunity and how does it apply here?
Federal officer immunity, rooted in Supreme Court doctrine, protects officers acting within lawful duties in their official capacity. However, immunity does not shield unreasonable or unlawful conduct. In Morales’s case, if surveillance footage proves he intentionally struck Parra-Hernandez rather than acting in lawful enforcement, immunity would not apply. The immunity doctrine depends on whether an officer’s conduct was within the scope of lawful authority.
Why is Sean Teare investigating ICE tactics?
Teare is prosecuting two cases involving ICE officers. The Morales indictment follows a July 2026 incident in which an ICE officer fatally shot Lorenzo Salgado Araujo during a traffic stop. Teare’s office is investigating that death as well. Teare has signaled intent to pursue state-level accountability for federal agents operating in Harris County, arguing that federal immunity doctrine should not shield unreasonable or abusive use-of-force.
What does aggravated assault with a deadly weapon carry as a sentence?
Aggravated assault with a deadly weapon is a felony in Texas with a maximum penalty of 20 years in prison. Conviction results in a permanent felony record. If a jury finds Morales guilty and immunity does not apply, sentencing would fall within the judge’s discretion, ranging from probation to the full 20-year maximum depending on aggravating or mitigating circumstances presented at trial.
