Tennessee prison chief resigns after Christa Pike execution fails. The chief's resignation follows the failed execution of Christa Pike. Meanwhile, a large group of gather at protest protests in two port cities. In other news, the initial episode of Coronation Street ITVX episode features Sally Metcalfe surprised by Christina Boyd's admission. Sally leaves Christina devastated in the episode. Spoilers reveal Sally fights Christina in the next episode of Coronation Street. ITV Racing Series 10 Episode 88. Mystery men prevent FlyDubai plane from colliding.