Generally, you can call the District Attorney's office that has filed the charges and indicate to them that you no longer want to pursue the case. Explore the affidavit of nonprosecution, its legal implications, and potential future developments in criminal cases.You can get the forms free at the Franklin County District Court Civil Office, located on the main level of the courthouse. If you are the victim of a crime or a witness to a crime please contact your local police department immediately. It may be filed only in a Pennsylvania magisterial district court and not in the Philadelphia Municipal Court. I need help with writing and filing and affidavit of non prosecution in a domestic violence case I was the victim of the. You will need Adobe Acrobat Reader to view, fill out, or print them.