who's being executed isn't deserving. >> we are saying to the world this is done as a considered, thoughtful moment of punishment. not as some rageful, heinous act. if that's the punishment we're imposing, then we're him. we're the heinous murderer. >> time is running out for convicted killer charles warner set to die at 6:00. >> nine months after clayton lockett's execution, oklahoma completed construction on a brand-new death chamber which they were now ready to use on charles warner. >> the microphone will come on, and the staff member will read the warrant of execution to the offender. the offender will be allowed to make a last statement. the first drug in a three-drug protocol, midazolam, will be administered.