This report details the strategies that can be employed by everyone involved in the criminal justice system throughout the investigation and prosecution of a case, as well as during post-conviction incarceration and supervision, to prevent intimidation and to respond effectively when it occurs. It is intended both as a checklist of actions that can increase the likelihood of successful prosecution and as a reference to assist the prosecutor in handling typical problems and legal issues that arise in prosecuting cases involving intimidation; it further provides guidance for prosecution practices that will enhance the safety of victims and witnesses. This report contains three parts: Part 1 discusses the first steps that should be taken when a prosecutor is assigned a case in which witness intimidation is, or may be, an issue. Part 2 discusses steps to be taken and strategies that can be employed during the pretrial phase of a criminal prosecution, up through the final pretrial conference. Part 3 discusses trial strategies that will enhance the likelihood of a successful prosecution that will result in a guilty verdict and an appropriate sentence, including appropriate post-release conditions that will enhance the ongoing safety of victims and witnesses. Appendixes