Two unidentified bodies -- one of a 30-year-old woman and the other of a 25-year-old man -- were found in separate places in Narayanganj yesterday.
Police suspected the woman was beaten to death and the man was slaughtered.
Locals informed police after noticing the body of a woman at Jamtola area in Fatullah upazila, said Sub-Inspector Fazlul Haque of Fatullah Police Station.
Her hands and legs were smashed, said the police official. They suspect that the body was dumped there after killing her in a different area.
Meanwhile, throat-slit body of the youth was found at Kapurdi village in Sonargaon upazila, said Sub-Inspector Raju Mondol of Sonargaon Police Station.
Both bodies were sent to Narayanganj General Hospital for autopsy.
Filing of cases in connection with the incidents were underway.