A federal judge has issued a ruling that prevents Minnesota state prosecutors from moving forward with criminal charges against Christian Castro, an ICE officer accused of shooting a man during a 2026 incident in Minneapolis. Castro had been facing four felony counts of assault and one count of falsely reporting a crime related to the event.

While state prosecutors sought to hold Castro accountable under local law, the federal court's intervention has effectively blocked these proceedings. The core of the legal dispute centers on the doctrine of federal supremacy, which generally protects federal employees from state-level prosecution when they are acting within the scope of their official duties.

Vox reports that this ruling establishes a significant precedent that may shield federal agents from state oversight, even in instances involving alleged criminal misconduct. The outlet frames the decision as a mechanism that places ICE agents beyond the reach of local law enforcement and judicial systems. Because the provided source material is limited to a single perspective, there is no information regarding the specific legal arguments presented by the defense or the federal judge’s written justification for the dismissal.