Tags: Death Row

With time running out, Thomas Creech's legal team scrambles to halt a second execution attempt, raising last-minute constitutional challenges after a failed lethal injection in February.

The bipartisan group of lawmakers who helped halt the execution stood by their decision: "We have to make sure this never happens again."

The shocking move by the entire-Republican court bought 57-year-old Robert Roberson more time to plead his case after having spent 20 years on condemned row.