Dhanasekaran who is the working Chief Executive member of DMK, KK Nagar zone, was attacked by an unidentified mob.
He was working in his office, situated in KK Nagar, when this unruly incident happened. A woman, among his office staff, was also critically injured in the attack.
While the staff member was admitted in the nearby ESI Hospital, Dhanasekar who was gravely injured, was admitted to a city based private hospital. The police have secured the CTV footages and are looking for the criminals behind this, reports said.