He used to bail the brains of his victims and then drank it. He also used to throw body parts before pigs at the farmhouse and hung the skulls on a tree.
He used to segregate his victims's skulls on the basis of their castes and used to pronounce judgement on them.
The police had also recovered a diary belonging to Kalandar, which he used to call the court diary.
The diary had details about his victims and also about those he wanted to kill.