"Stonewall Prison"@en . "Stonewall Prison is a former prison in the USA. I appeared in the episode Invasion of the Punk Frogs of the 1987 TMNT cartoon. Bebop and Rocksteady were once locked up here."@en . . "Stonewall Prison is a former prison in the USA. I appeared in the episode Invasion of the Punk Frogs of the 1987 TMNT cartoon. Bebop and Rocksteady were once locked up here."@en . .