Gurugram, Dec. 6 -- Footage from the Delhi-Mumbai Expressway has revealed that the car in which a Delhi couple died on Tuesday night was struck not once but twice, with both errant vehicles speeding away without stopping to help - even as the victims lay trapped, likely still alive and bleeding, inside the mangled car for nearly eight hours near Nuh.

The first hit came from a multi-axle dumper truck that shoved their Wagon-R into the side lane; the second, 22 minutes later, from a speeding Maruti Ertiga whose driver reversed and fled, said investigators who have reviewed the CCTV footage. Neither driver got out to check on the couple, who appeared to have survived the initial collision.

But for the family of 42-year-old Lachhi Ram and 3...