In a gruesome accident, an All India Anna Dravida Munnetra Kazhagam (AIADMK) worker was hacked to death by some unknown assailants in Guduvanchery, Tamil Nadu. The police identified the deceased as Thamizhselvan. A case has been registered, and a hunt is on for the assailants. The motive behind the murder is still unknown. The incident has come on the backdrop of the first death anniversary of the late AIADMK chief and former Tamil Nadu CM J Jayalalithaa.