AGRA, July 19 -- As many as six people, including a father and his two sons, were killed and two others injured when a car rammed into a truck on the Yamuna Expressway near the 140 km milestone in Mathura district around 3 am on Saturday. All eight occupants were heading to Agra from Delhi, police said.

The deceased were identified as Dharamveer, a resident of Harlalpura village in Bah tehsil of Agra, and his sons Rohit and Aryan. Dalveer and Paras Singh, brothers from Morena district in Madhya Pradesh and maternal nephews of Dharamveer, also died. Dushyant, a friend of Rohit from Mohanganj in Amethi, was also killed. Dharamveer's wife Soni and daughter Payal were injured.

"It appears the driver may have dozed off at the wheel, due to w...