A bus carrying 26 hajj pilgrims to Shahjalal International Airport on Monday smashed through the railing of a driveway.
The accident happened around 12 noon when the bus was going to drop the pilgrims to the airport.
According to police, the malfunctioned bus rolled backwards and was hanging at a high of 15 feet on the driveway.
All the passengers managed to come out of the bus unharmed.
Later, a RAB team removed the bus from the spot with a wrecker.
Airport police station Officer in-Charge Noor Azam Mia said the bus driver was arrested.