United States v. Lee
United States Supreme Court
106 U.S. 196 (1882)
The federal government took possession of property in Arlington, Virginia after the estate of Robert E. Lee's wife allegedly failed to pay a small tax assessment, refusing an offer to pay from anyone but the actual owner. Robert E. Lee's son (plaintiff), claiming title under a will, sued two federal officers (defendants) in charge of the property for ejectment; although the United States was not formally a party, the Attorney General moved to dismiss on sovereign-immunity grounds, and the district court denied the motion, with a jury ruling for the plaintiff.
Whether individual officers and agents of the United States possess the same sovereign immunity against lawsuits as the United States itself.