A one-legged inmate set to be executed Thursday has requested an artificial leg so he can walk to the death chamber, but Texas prison officials said Tuesday he would not get it. Rodolfo Hernandez, 52, asked for the leg so he could "walk like a man" to his death by lethal injection in a state prison in Huntsville, Texas. "I came in with two legs, I want to go out with two legs," said Hernandez, who was condemned to die for killing an illegal immigrant from Mexico during a 1985 robbery in New Braunfels, Texas. Hernandez lost the leg to...