Most-wanted terrorist Harvinder Singh Rinda was found dead in Pakistan allegedly due to drug overdose.
He was the main terrorist planning targeted killings and spread of terrorism in Punjab.
Senior police officials of Punjab and central agencies have confirmed his death.
Officials said Rinda had recently parted ways with another most wanted terrorist Wadhera Singh, also operating from Pakistan.
He was first admitted in Jindal hospital Lahore and later shifted to Military hospital.