After capture and interrogation, Captain Nathan Hale was held at General Howe's headquarters, Mount Pleasant, the Beekman mansion. Hale was hanged nearby the next morning.
http://www.youtube.com/watch?v=e3_Kkzp3BFY
http://en.wikipedia.org/wiki/Nathan_Hale
http://en.wikipedia.org/wiki/Beekman_Place_%28Manhattan%29