Chennai, Feb. 24 -- In a shocking incident, a labour department official died after a car was rammed on him and his family members following a trivial parking row by the son of a drunk ruling DMK functioanry following which police have registered a murder case after the main Opposition termed it as a murder, at Hosur in Krishnagiri district of Tamil Nadu.

Police have arrested three persons, including the son of a DMK functionary, for killing the Assistant Labour Welfare Inspector following a quarrel on Sunday night.

Police identified the deceased as Sivamoorthi (54), a resident of Annai Aravindar Nagar, who was serving as an Assistant Labour Welfare Inspector.

His son Kirubakaran, daughter-in-law Amsavalli, and granddaughter Nilani susta...