A minor girl and a youth were found dead at Kaliakoir and Sreepur upazilas in Gazipur on Monday morning.
The identities of the deceased could not be ascertained immediately.
Locals informed police noticing a body of a young man tied with a tree inside the forest in Bhulua West Para in Kaliakoir upazila in the morning, said Sohel Rana, Sub-Inspector of Kaliakoir Police Station.
The youth might have been strangled, he added.
Besides, a seven-year old girl was found dead in Nanduan Sangun area in Sreepur upazila, said Asaduzzaman, officer in charge of Sreepur Model Police Station.
On information, police recovered the bodies and sent those to Shaheed Tajuddin Ahmad medical College Hospital morgue for an autopsy, reports UNB.