One person was killed when a truck overturned in Dankaur area on the expressway last night after its tyre burst, police said.
In another mishap last night, five persons were injured when their car coming from Agra overturned in Jewar area, they said.
They were taken to a hospital where two of them -- Ravi and Navin -- were declared brought dead, police said, adding that the condition of three injured is stated to be critical.