HUNTSVILLE, Texas — White supremacist gang member Lawrence Russell Brewer was executed Wednesday evening for the infamous dragging death slaying of James Byrd Jr., a black man from East Texas. Byrd, 49, was chained to the back of a pickup truck and pulled whip-like to his death along a bumpy asphalt road in one of the most grisly hate crime murders in recent Texas history. Brewer, 44, was asked if he had any final words, to which he replied: "No. I have no final statement." He glanced at his parents watching through a nearby window, took several deep breaths and...