A police man was killed while crossing road at Rayerbagh area in the capital on Sunday night.The deceased person was identified as Nayek M Rafiq.A pedestrian rescued him and took him to DMCH where he succumbed under treatment.According to Dhaka Medical College and Hospital (DMCH), a bus hit Rafiq while he was returning his Rayerbagh resident after completion of his duty. In charge of DMCH Police Outpost Mozammel Hossain confirmed the incident.