Drug driver kills man in collision_Full-HD_60fps. A man whose “horrendous” drug driving caused a fatal collision has been jailed for more than nine years. Adam Bates’ “prolonged, persistent and deliberate dangerous driving” on Friday, 15 August, had tragic consequences when his Jaguar XF veered head-on into a road-sweeper vehicle. William Doherty, 53, from Littleport, had been driving behind Bates on the A10 near Stretham, and at the time of the collision, about 7.10am, his wife Susan had been r