A group of death penalty opponents hold a vigil Tuesday, May 20, 2014, outside the prison where Missouri death row inmate Russell Bucklew was scheduled to be executed in Bonne Terre, Mo.
A group of death penalty opponents hold a vigil Tuesday, May 20, 2014, outside the prison where Missouri death row inmate Russell Bucklew was scheduled to be executed in Bonne Terre, Mo. ASSOCIATED PRESS
A group of death penalty opponents hold a vigil Tuesday, May 20, 2014, outside the prison where Missouri death row inmate Russell Bucklew was scheduled to be executed in Bonne Terre, Mo. ASSOCIATED PRESS

Rare execution stay shows Supreme Court concern on death penalty

May 22, 2014 5:46 PM