The mishap occurred when the driver of the bus lost control on the vehicle at Deloghati in Chatra district.
Seven persons were killed and at least 24 others injured when the bus in which they were travelling overturned at Deloghati in Chatra district today.
The mishap occurred when the driver of the bus lost control on the vehicle, Chatra sub-divisional officer Inder Deo Mandal told newsmen here.
The injured have been admitted to hospitals in Chatra and Simaria, he added.