The FIR was also lodged against 60 unidentified cadres of the PFI with the Muffasil police station of Pakur district on February 25.
The FIR followed a police raid on a PFI office in Chandrapada village on February 22. They seized several flags of the organisation, banners, pamphlets, computers and CDs among other things.
The Jharkhand government banned the organisation on February 21 for its alleged links with terrorist group Islamic State. The state government had said that some members of the group had gone to Syria and worked with the IS.