The 14 surrendered before the court of Chief Judicial Magistrate Prasun Ghosh and prayed for bail.
However, the CJM rejected their bail plea and remanded them to judicial custody till October 25.
Trinamool Congress leader and Zilla Parishad member Kakali Bardolui was hacked to death on October 22, 2014, in Keshpur. An FIR was lodged against 28 people.
While two of them had been arrested, others were at large. Fourteen of them came to the court and surrendered today.