If someone is on death row, why are they worried about their pain? Did they worry about their victims pain? A bullet behind the head won’t be painful, as there were never any complaints about it by the condemned. Want to complain about pain? Try the cage and fire execution that ISIS uses. The old bullet method is the most economical.
air piston. If it’s good enough for the slaughterhouse, it’s good enough for the pen.
Had anyone survived and complained vis a vie guillotine??