Miscreants set a bus of 'Moumita Paribahan' on fire in Jatrabari area of capital Dhaka on Sunday night.
Torching the bus was reported around 7:48 pm, said fire official Shahjahan Shikder.
Later, two units of the firefighters from Postagola Fire Station went to the spot and doused the blaze, he said.
No casualties were, however, reported in the incident, the official added.
RSM/SU