[TELEGRAPH.CO.UK] he acting Metropolitan Police commissioner locked himself in his car as he watched terrorist Khalid Masood kill one of his colleagues in Westminster because he had "no protective equipment and no radio," he has told an inquest.Sir Craig Mackey, now deputy commissioner of Scotland Yard, said that despite witnessing Masood "purposefully" lunge at everyone in his path with a butcher’s knife, he realised that had he got out of his vehicle, he would have been a target.
Instead, he remained in his black saloon car, within the Palace of Westminster, and witnessed Masood, 52, fatally stab Pc Keith Palmer.