A Hong Kong police officer has been removed from duties after he repeatedly swore at a passer-by with a loudspeaker in a patrol car, a source has said. According to a video clip circulated on social media on Friday, a police car marked “AM 7155” on its roof arrived at Cho Yiu Chuen housing estate in Lai King with its siren on. Someone inside the vehicle then appeared to use the on-board loudspeaker to shout abusive words at a passer-by dressed in white clothes. The passer-by immediately...