The incident occurred on Friday night when a speeding vehicle hit a curb, landed on a footpath and ran over a family of four. Three of them were injured while a minor boy succumbed to his injuries.
The car driver lost his control over the vehicle that resulted in a fatal mishap. The driver was taken into custody by the police.
The accused chauffer said his condition deteriorated all of a sudden and he lost control on the vehicle. The car was written-off in the accident. The injured persons also include a woman.