USA Today

Oklahoma prison officials unveiled new execution procedures Tuesday to replace those used in April when an inmate writhed and moaned before being declared dead 43 minutes after his lethal injection began — a situation that renewed debate over what constitutes cruel and unusual punishment.

The new guidelines allow the state to keep using midazolam, a sedative used in flawed executions earlier this year in Ohio, Oklahoma and Arizona, although it calls for increasing by five times the dose it gave Clayton Lockett in April. Other changes include more training requirements for prison staff and members of the execution teams, and having contingency plans in case of problems with execution equipment or an inmate's medical condition. The new protocols also reduce the number of media witnesses from 12 to five.