Rowland Barnes was murdered by a man on trial for what crime?
Brian Nichols Brian Gene Nichols (born December 10, 1971) is known for his escape and killing spree in the Fulton County Courthouse in Atlanta, Georgia, on March 11, 2005. Nichols was on trial for rape when he escaped from custody and murdered the judge presiding over his trial, a court reporter, a sheriff's deputy and later a federal agent. Twenty-six hours after a large-scale manhunt was launched in the metropolitan Atlanta area, Nichols was taken into custody. The prosecution charged him with committing 54 crimes during the escape; and he was found guilty on all counts on November 7, 2008.
Karl Heinrich Meier Karl Heinrich Meier was a Dutchman of German origin (then aged 24), who, with his accomplice Jose Waldberg, a German national (then aged 25), was hanged at Pentonville Prison in London on 10 December 1940, following their conviction at the Old Bailey the previous month. These were the first executions under the Treachery Act 1940.