A driver and a helper were killed under the wheels of a truck on the Dhaka-Chittagong highway in Gozaria upazla on Saturday morning.
The dead were identified as driver Mijhu Miah, 27, and helper Md Firoz.
Gozaria highway police sergeant Md Saiful said, a Dhaka-bound truck collapsed on the highway in the morning.
Suddenly, it began to move when its driver and helper were reparing it.
The truck ran over them, leaving them dead on the spot.