BHABUA, Dec. 21 -- Four police officials, including a DSP were critically injured when a speeding truck hit their SUV on National Highway No 30 near Shukla Pipra village under Mohania police station area of Kaimur district on Friday late night. Critically injured DSP (Headquarters) Gajendra Kumar was returning to Bhabua from Patna with Crime section inspector Rajesh Kumar, driver Rajiv Kumar and constable Karan Kumar. Around 10pm when they reached near a roadside eatery at Shukla Pipra village on the NH, a truck coming from the wrong direction collided with the SUV....