Local workers in Panchagarh, Bangladesh, discovered an unexploded mortar shell while extracting sand and stones from a riverbed. Authorities from Panchagarh Sadar Police Station were alerted and subsequently recovered the ordnance. The shell has been taken into police custody and moved to a secure location. The discovery raises questions about the origin of the shell and potential unexploded remnants in the area. Police are investigating the find to determine its age and type, and to assess any potential risks. No injuries were reported in connection with the discovery. The incident temporarily halted mining operations in the affected riverbed.