The police have arrested four persons, including a Trinamool Congress (TMC) leader, in connection with the murder of a BJP worker during post-poll violence in the New Town area of Kolkata.

Police officials, while briefing about the incident on Wednesday, said that the accused were arrested from areas near the India-Bangladesh border in Bangaon and Gopalnagar in the North 24 Parganas district. Officers from the Technocity police station carried out the arrests, as reported by PTI.