Lucknow, Oct. 5 -- Four people were killed and two others injured in three separate road accidents in the state capital on Saturday and Sunday.

In the first incident, two persons, including the mother of a Uttar Pradesh police sub-inspector, were killed after a car carrying four people crashed near the Chakouli underpass in Kakori Sunday morning, police said.

The accident occurred around 9am when the car travelling from Bulandshahr towards Mohanlalganj, went out of control and crashed near the underpass, according to a police statement.

"The four occupants were rushed to a hospital by the police. Doctors declared Savitri Devi, 48, mother of sub-inspector Sonu Nigam, and his uncle Sher Singh, 55, dead during treatment," said SHO Kakori ...