One person was killed in a gunfight with Rapid Action Battalion (RAB) in the capital’s Rampura in the early hours of Thursday.The deceased is Kamal Pervez, 45, hailed from Gournadi upazila in Barisal. He used to live in Azampur of Uttara in the capital.Confirming the matter, Sub Inspector of Rampura Police Station Delwar Hosen said, police recovered the dead body and sent to Dhaka Medical College Hospital morgue.