And I am 18 years of age or older. How to file an affidavit of non prosecution in Texas?How do i go about filling out an affidavit of non prosecution? Is there a form i can fill out or a certain wording required? While you signing the affidavit may influence their decision, it will not guarantee they drop the charges. An affidavit of nonprosecution accusing can help a witness looking to avoid a trial. Contact our Collin County criminal lawyers. This article will shed light on the specifics of a California affidavit template, a vital tool that can simplify your legal journey. Almost two years later, Mr. Collins was released and the charges against him dismissed. He was never tried for nor convicted of the crime.