Fatehpur: Four persons were killed when a car collided with a school bus in Khaga area, police said on Tuesday. Madhuri Singh, Rajkumar Singh and Ajit Singh were killed when the car collided head-on with the bus yesterday, they said, adding one of the victims died while being taken to hospital. Madhuri Singh, Rajkumar Singh and Ajit Singh were killed when the car collided head-on with the bus yesterday, they said, adding one of the victims died while being taken to hospital.