Who is the British hangman who developed a new hanging technique and demonstrated it first at the Lincoln Castle in Lincoln, England?
William Marwood William Marwood (1818 – 4 September 1883) was a hangman for the British government. He developed the technique of hanging known as the "long drop".
James Corbitt James Henry "Tish" Corbitt (c. 1913 – 28 November 1950) was an English murderer hanged at Strangeways Prison in Manchester by Albert Pierrepoint.