Special Investigation team(SIT) constituted to investigate Behbal Kalan firing case today filed a challan against former Senior Superintendent of Police (SSP), Moga Charanjit Singh Sharma in the court of Judicial Magistrate, Faridkot pertaining to FIR number 130, registered at police station Bajakhana, Faridkot under section 302/307/201/218/166-A/120-B of IPC act, and 25/27/54/59 of Arms Act.