A Texas death row inmate was executed Thursday, the country's second lethal injection of the day, expressing remorse for the 2004 murders at a Killeen strip club.

During his 20 years behind bars, Richard Lee Tabler says he's found God and leads a ministry of Death Row inmates. He's written two books about his life.

A Texas man who killed his strip club manager and another man, then later prompted a massive lockdown of the state prison system when he used a cellphone smuggled onto death row to threaten a lawmaker,