Srinivas' parents live in the coastal town of Rajahmundry in Andhra Pradesh. Srinivas joined the Indian Forest Service in 1979. He started his career as assistant conservator of forests at Chamarajnagar in Kollegal taluk. Gopinatham, the native village of Veerappan, was in his jurisdiction. 

Srinivas made efforts to curb illegal activities such as the killing of elephants and smuggling of tusks and sandalwood. This brought him into direct conflict with Veerappan.

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Srinivas managed to catch Veerappan alive in 1986, but the brigand escaped from police custody at Boodipada forest guest house where he was held.

After his promotion as deputy conservator of forests in 1987, Srinivas built a wireless network in the forests, stepped up vigilance.

In April 1990, the brigand ambushed and mowed down three sub-inspectors and a constable who were hot on his trail. Jolted by the incident, Karnataka and Tamil Nadu governments formed a joint Special Task Force to hunt for the brigand.

Srinivas, who was undergoing training in the United States, was recalled and asked to head the STF in May 1990. The forest officer soon initiated several measures to isolate and make life difficult for the bandit.

Srinivas believed in non-violence and wanted Veerappan to shun criminal activity and join the mainstream. He hoped to reform the bandit by influencing local villagers to not cooperate with him. He became friendly with the tribals and won their confidence through his amiable ways.

Veerappan decided to kill Srinivas, who was becoming increasingly popular in the villages.

On the evening of November 9, 1991, Veerappan sent word through his brother Arjun that he would surrender at a farmhouse. When Srinivas arrived there, the brigand caught and beheaded him at Eric John Valley, a short distance away from Gopinatham village.

Srinivas' headless torso was found on November 10.

The government posthumously awarded Kirti Chakra, the highest civilian award for gallantry, to Srinivas. The Forest Department observes November 10 as Forest Martyrs Day.

His mother Jayalakshmi was declared a Veeramatha and was honoured by the then president R Venkatraman at a defence investiture ceremony at Rashtrapati Bhavan in 1992.

"My son was a karmayogi. He had faith in the goodness of human beings. His sacrifice will not go in vain. Good will ultimately prevail over evil," Anantha Rao told the local media as news of Veerappan's killing came on Tuesday.