Tyburn he was hanged. In 1537, Henry VIII used Tyburn to execute the ringleaders of the Pilgrimage of Grace, including Sir Nicholas Tempest, one of the northern leaders of the Pilgrimage and the King's own Bowbearer of the Forest of Bowland. In 1571, the Tyburn Tree was erected at the junction of today's Edgware Road, Bayswater Road and Oxford Street, near where Marble Arch is currently situated. The "Tree" or "Triple Tree" was a novel form of gallows, consisting of a horizontal wooden triangle supported by three legs (an arrangement known as a "three-legged mare" or "three-legged stool"). Several felons could
Execution of Clayton Lockett in Lockett's execution had been legally obtained and had not expired. Before the execution, Lockett's stepmother LaDonna Hollins was reported as saying, "I want to know what mixture of drugs are you going to use now? Is this instant? Is this going to cause horrible pain?" and "I know he's scared. He said he's not scared of the dying as much as the drugs administered." Lockett's failed execution occurred at Oklahoma State Penitentiary in McAlester, Oklahoma, on April 29, 2014, after he had been tasered by staff and attempted to cut himself earlier that day.<ref name="Guardian01/05/2014">Oklahoma inmate Tasered by prison