MEERUT, June 15 -- A father and his 22-year-old daughter were killed and more than a dozen people injured in a chain-reaction accident on the Ganga Expressway in Amroha district early Sunday after an overturned vehicle was hit by a speeding Tempo Traveller, police said. Laxman Singh, 65, and his daughter Ashu were residents of Dhakoli in Punjab's Mohali district. The family was returning to Chandigarh after Ashu underwent treatment at Manona Dham when accident occurred in Saidangali police station area. CO Pankaj Tyagi said the bodies had been sent for postmortem. He said treatment of the injured was underway and further legal action would be taken based on the complaint. According to police, the family was travelling in a Magic vehicle driven by Deepak, Laxman Singh's elder son. As the vehicle reached the expressway, a stray dog came onto the road. To avoid the animal, Deepak reportedly swerved the vehicle but lost control, causing it to overturn. Residents rushed to the spot and began rescue efforts. While the rescue operation was underway, a speeding Tempo Traveller approaching from behind allegedly rammed into people. The impact triggered collisions involving three more vehicles. Laxman Singh and Ashu died on the spot. More than a dozen people were injured. htc...