A former army personnel was allegedly shot dead by his teenage daughter after he opened fire at her and his wife, injuring them seriously in Mitthauli village in Mathura district. The incident took place on Tuesday, when Chetram, 41, pulled out his gun after a heated family argument and fired at his wife, 38, and daughter, 17. As he turned the weapon to shoot his 13-year-old son, the injured daughter managed to snatch the weapon from him. She then opened fire, killing the former soldier on the spot. Chetram's wife and his daughter are battling for their lives at a private hospital.