A six-year-old girl and her father were killed after a car hit their motorcycle on the Delhi-Dehradun highway near Bhangela village, police said here today.
"The man stopped his bike to recover his specs, which had fallen off, when the truck hit them from behind," police said.
The two died on the spot, while another child, who was with them, survived with injuries, they said.
The matter was being probed, they said.