Pabna: Three workers were killed while another injured as a truck overturned in Nurpur Bypass area of Sadar upazila on Sunday morning.

The identities of the deceased could not be known yet.

Obaidul Haque, officer-in-charge of Sadar Police Station, said the accident took place around 6:30 am when the wooden log-laden truck overturned after the driver lost its control over the wheel, leaving the trio dead and one injured.

The injured was admitted at Sadar Hospital.