New Delhi, Sep 1 (IANS) A private security guard with a Muthoot finance outlet in south Delhi’s Govindpuri area opened fire with his revolver, killing two people and grievously injuring two others Thursday evening. He then fatally shot at himself, police said.

‘The incident was reported around 6.45 p.m. when a security guard of the company opened fire at four people. He later shot himself in the head,’ said a police official.

The victims included two men and two women. The men died, while the women have been admitted to the AIIMS in a critical condition, added the official.