New Delhi, Sept. 14 -- A senior official from the Ministry of Finance was killed and three others were injured on Sunday after a BMW car hit a motorcycle on Ring Road near Delhi Cantt metro station, police said.

According to police, the deceased was identified as Navjot Singh, Deputy Secretary in the Department of Economic Affairs.

His wife is injured and is under treatment. They were going on a motorcycle and were hit by a car, said police

The accused are residents of Gurugram and an FIR is being registered to launch a probe into the incident.

"As a result of its collision with the central verge, the injured persons further hit a bus on their left. The accused are residents of Gurugram. Husband is said to be in business. FIR is being...