Some TMC supporters and workers were chatting near the TMC party office at Balitukiri in Dasnagar when 10-12 unidentified miscreants arrived at the spot at around 10 PM and fired at them and also threw bombs, the sources said.
A TMC supporter and newspaper hawker Mihir Banerjee was killed in the incident while eight other injured TMC workers and supporters have been rushed to hospitals, they said.