Chicago reels after OperationMidwayBlitz, a sweeping federal crackdown marked by militarized raids, civilian detentions and only 3% violent offenders. Chicago reels after OperationMidwayBlitz, a sweeping federal crackdown marked by militarized raids, civilian detentions and only 3% violent offenders. Witnesses describe chaos, fear and lasting trauma as families fractured and trust in authorities eroded.