The driver of the bus,carrying passengers from Badaun, lost control while trying to save another vehicle coming from the opposite direction and overturned near Sanjarpur village under Alapur police station area, Superintendent of Police City Anil Kumar Yadav said.
The conductor of the bus, Aryendra Kumar was killed in the mishap, Yadav said.
The injured have been admitted to the district hospital here where the condition of three was stated to be serious, the SP said.