Three other occupants of the car suffered serious injuries in the accident and they have been referred to a hospital in Gaya, the DSP added.
In West Champaran, two motorcyclists, one of them a private bank official in neighbouring East Champaran, were knocked down by a speeding autorickshaw on the Narkatiyaganj-Sahodara road, district Superintendent of Police Jayant Kant said.
The two victims belonged to adjacent villages and the accident occurred while they were returning home from East Champaran, the SP said.
The autorickshaw also overturned upon the impact of the head-on collision leaving two women passengers injured, he added.
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