US Child Rapist, Murderer Executed With Drug That Gives "Torturous Pain"
The lethal injection was made up of compounded midazolam, used to render a person unable to feel pain during an execution, a paralytic drug called vecuronium bromide, and compounded potassium chloride for the killing agent.
Billy Irick, 59, is the first state inmate to be put to death since 2009. (Reuters)