Police found the bodies of a woman and her two children with their throats slit at their home in Belabo upazila of Narsingdi on Sunday.
The deceased are Rahima Begum, 36, her son Rabbi Sheikh, 12, and daughter Rakiba Sheikh, 7.
Belabo police station OC Safayer Hossain Polash, who was at the scene, said further details would be revealed after investigation.
