Complain to saps

Detective Samanter nicker of Chatsworth police station falsely arrested me with **** charges to help her friend fight with me on August 2025.She came to my home with her colleagues took me and took my passport and a blank gun, the case was dropped by Court after 2 weeks, I lost more than R15000 due to that, now she refuses to give my blank gun back that is all I want now my blank gun please help