At least six people were injured on Sunday afternoon as a private helicopter crashed in Bhadra area of Chatmohar upazila.
Officer-in-Charge of Chatmohar Police Station Ahsan Habib said the accident occurred around 5pm.
The injured include the pilot.
The identities of the injured, however, could not be ascertained until filing of this report at 9.30pm.
According to the OC Ahsan Habib, they left the Upazila Health Complex after taking primary treatment there.
Witnesses said the helicopter crashed near a warehouse storing rice, which is said to have overheated the chopper.
Locals sprayed water on the aircraft to cool it.