6:36 p.m. Lockett kicks his right leg and his head rolls to the side. He mumbles something we can’t understand.

6:37 p.m. The inmate’s body starts writhing and bucking and it looks like he’s trying to get up. Both arms are strapped down and several straps secure his body to the gurney. He utters another unintelligible statement. Defense Attorney Dean Sanderford is quietly crying in the observation area.

6:38 p.m. Lockett is grimacing, grunting and lifting his head and shoulders entirely up from the gurney. He begins rolling his head from side to side. He again mumbles something we can’t understand, except for the word “man.” He lifts his head and shoulders off the gurney several times, as if he’s trying to sit up. He appears to be in pain.

6:39 p.m. The physician walks around to Lockett’s right arm, lifts up the sheet and says something to Trammell. “We’re going to lower the blinds temporarily,” she says. The blinds are lowered and we can’t see what is happening. Reporters exchange shocked glances. Nothing like this has happened at an execution any of us has witnessed since 1990, when the state resumed executions using lethal injection.