Cadres belonging to the AIADMK and the DMDK clashed while campaigning on Thursday at Negamam in Coimbatore district. The incident took place when DMDK leader Premalatha was heading to Negamam for campaigning.

While DMDK workers had been campaigning at the spot, they had overshot the time allocated to them when the AIADMK cadres arrived. Following clashes, the police intervened and warned both parties.  There were no reports of injuries. 

Premalatha cancelled her campaign in Negamam following the incident.