In The Heat Of The Night - A Trip Upstate - The Only Way To Execute Without Torturing

After witnessing the lethal injection execution of a man he helped to put on death row, police chief William Gillespie (Carroll O'Connor) has a brief discussion with Virgil Tibbs (Howard Rollins) and "Bubba" Skinner (Alan Autry) about the difference between torture and execution, and then the chief spells out the only way he can think of to execute a man without torturing him.