Texas Inmate, Billie Wayne Coble, utters the last haunted words before the execution, her son stopped after knocking on the window of the death chamber

As Coble gave his last words, his son, Gordon Coble, became aggressive and hit on the glass. He was escorted out of the witness room with his son and grandson, Dalton Coble, through the Office of the Inspector General, an independent law enforcement agency.