The trigger of the leopard aggression was likely came from an unknown hunter who failed to kill the leopard. The cat was injured, recovered, alive but turned to be insane because the injury made he lost his talent to hunt wild herbivores such as deers or rabbits.
The Panar leonard eventually killed in front of the gun of famous Jim Corbett in 1910. a same man who had ended the terror of Kahani Man eater and Rudraprayang man eater
Next: We welcome you to see our Second Deadliest Man Eater Ever