Law enforcers recovered the bullet-hit bodies of three unidentified young men from Alampur area of Narayanganj’s Rupganj upazila on Friday.
The men were found dead near no. 11 bridge in the neighbourhood of Alampur on Friday morning.
Seeing the bullet-hit bodies of the three men aged between 25 to 30, lying under a bridge, local people informed police, said Maniruzzaman, officer-in-charge of Rupganj Police Station.
Later, police recovered the bodies around 8 am.
The bodies were sent to Narayanganj General Hospital Morgue for autopsy.
Meanwhile, police said they have launched an investigation to find out the mystery behind the killings.