KOZHIKODE: Police are now trying to find out how Koodathayi serial murder case accused Jolly learnt the method of killing people using Cyanide.

She had told the police that she took a pinch of Cyanide in her fingers after making sure that there was no wounds or cut on them. After that, she mixed it with the food or medicine of her victims.

How much quantity should be mixed to kill a person? How much quantity should be given to a person so that he or she doesn’t die immediately? All these are questions for which Jolly had clear answers.

The big question is: Who taught Jolly the method of killing people using cyanide? The serial killer was of the impression that she won’t be caught and this presumption changed two days ahead of her arrest.

Later during the interrogation, Jolly confessed to the police that the tendency for killing was in her like some evil spirit.