The bus which was on its way to Chandigarh from Sirsa, flipped and fell in a ditch when the driver lost control of the vehicle as the steering wheel broke, police said.
Driver of the bus, Dewan Singh blamed the potholes on the road for breaking of the steering wheel which led to the accident, they said.
The passengers came out of the vehicle on their own by breaking the windshield and informed the police following which SHO of Sadar police station Narsingh arrived at the spot and sent the injured to the local civic hospital, the driver told the police.