All charges against four activists who protested outside a federal building during last year’s immigration crackdown in Chicago have been dropped in an unusual hearing where a top federal prosecutor appeared to acknowledge grand jury misconduct by his office.

Federal prosecutors have dismissed all charges against the protesters after apparent misconduct.

All charges against four activists who protested outside a federal building during last year’s immigration crackdown in Chicago have been dropped in an unusual hearing where a top…

Charges against the remaining “Broadview Six” defendants were dismissed, due to concerns about grand jury misconduct.