The mishap took place when the family members were proceeding in a motor-cycle and a private bus ran over their two-wheeler, said S B Das, the inspector in-charge of traffic police station here.
The dead were identified as Santosh Gouda (40), a mason, his wife Tukuni (35), son Krushna (7) and daughter Mama (5), he said.
Another son Rahul (3) sustained serious injuries in the accident and was rushed at MKCG Medical College and Hospital here, police said.
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