A person killed his daughter and nephew by attacking them with a sharp weapon in Chitwan on Friday.

Leela Raj Giri (42) of Bharatpur Metropolitan City also tried to kill himself after murdering his daughter and nephew.

Giri attacked his seven-year-old daughter Prabha Giri and five-year-old nephew while they were getting ready for school, said Superintendent of Police at the District Police Office, Govinda Puri. 

All of them were brought to Chitwan Medical College for treatment where the two children died during the course of treatment while the condition of Giri is serious, added Puri.

Giri is a former soldier and was reportedly suffering from mental illness, said Puri.