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Digital Evidence

Digital evidence includes evidence retrieved from cell phones, computers, surveillance cameras, and social media sites. PCE can provide information on how digital evidence is captured, preserved and authenticated for use in court, as well as information to assist prosecutors with addressing emerging issues, such as police worn cameras.

Sample Materials
  • “Police Body Worn Cameras: What Prosecutors Need to Know” (June 2017). Click here.
  • “Combatting Crime on the Dark Web: How Law Enforcement and Prosecutors are Using Cutting-Edge Technology to Fight Cyber Crime” (December 2016). Click here.
  • “Model Police Policy – Body Worn Cameras – An Aid for Prosecutors” California District Attorneys Association and Prosecutors Center for Excellence, (May 2016). Click here.
  • Secure In Our Convictions: Using New Evidence to Strengthen Prosecution (January 2015). Click here.
  • “Body-Worn Cameras: A Report for Law Enforcement,” Colorado Best Practices Committee for Prosecutors (2015). Click here.
  • For more articles and reports about digital evidence on Prosecutor’s Encyclopedia, click here.

Enhancing Community Trust

This topic addresses ways that prosecutors can work with the communities that they serve. PCE can provide information and guidance on the variety of ways that prosecutors are working with their communities to explain the criminal justice system and to form partnerships that enhance trust in the criminal justice system.

Sample Materials
  • “The Conscious Prosecutor- Implicit Bias Toolkit for Prosecutors” (July 2017). Click here.
  • “In Milwaukee, prosecutors hit neighborhoods, not just court” (July 2017). Click here.
  • “Prosecutor Sponsored Community Programs” (September 2016). Click here.
  • “Community-Based Prosecution in North Carolina: An Inside-Out Approach to Public Service at the Courthouse, on the Street, and in the Classroom,” Wake Forest Law Review (May 2012). Click here.
  • “The Prosecutor’s Evolving Role Seeking Justice Through Community Partnerships and Innovation” (May 2016). Click here.
  • “Building trust key to preventing civil unrest suburban police chiefs say,” Daily Herald (5/13/15). Click here.
  • For more articles and reports about enhancing community trust on Prosecutor’s Encyclopedia, click here.

Ethics

This topic addresses prosecutor and police ethics, including Brady issues. PCE can provide information on how to develop ethics trainings and ethics policies for prosecutors.

Sample Materials
  • “The Right Thing – Ethical Guidelines for Prosecutors” District Attorneys Association of the State of New York (February 2016). Click here.
  • For more articles and reports about ethics on Prosecutor’s Encyclopedia, click here.

Eyewitness Identification

This topic involves the science of memory and cognition and includes federal and state procedures on obtaining identifications from eyewitnesses. PCE can provide information on how to assess the accuracy of eyewitnesses and how to create reliable police-run identification procedures.

Sample Materials
  • “Eyewitness Identification Toolkit” (April 2017). Click here.
  •  “Photo Identification Guidelines”, Pennsylvania District Attorneys Association’s Best Practices Committee (April 2016). Click here.
  • “Identification Procedures: Photo Arrays and Line-ups Model Policy,” New York State Municipal Police Training Council (March 2015). Click here.
  • For more articles and reports about identifications on Prosecutor’s Encyclopedia, click here.

Forensic Evidence

This topic includes forensic evidence of all kinds, such as DNA, fingerprints, ballistics evidence and trace evidence, as well as setting standards for the collection and testing of forensic evidence. PCE can provide information on the use of forensic evidence in the courtroom, how to assess the reliability of forensic evidence and scientific testing, and how to deal with irregularities in a forensic laboratory.

Sample Materials
  • “The Impact of Forensic Science Research and Development,” National Institute of Justice (April 2015). Click here.
  • “Customer Working Groups: Benefits for Directors of Public Forensic Laboratories,” ASCLD Executive Education Digest (2014). Click here.
  • For more articles and reports about forensics on Prosecutor’s Encyclopedia, click here.

Reducing Crime

This topic deals with how prosecutors can contribute to reducing crime. Currently many prosecutors are engaging in innovative ways to work with law enforcement and the community to collaborate on reducing violence and recidivism. PCE can provide information on promising programs that have been implemented in prosecutor offices around the country.

Sample Materials
  • “Intelligence-Driven Prosecution: An Implementation Guide,” New York County District Attorney (June 2015). Click here.
  • For more articles and reports about reducing crime on Prosecutor’s Encyclopedia, Click here.

Statements of the Accused

This topic includes video recording of interrogations, claims of false confessions, techniques for interrogating suspects and other issues regarding the admissibility of a suspect’s statements. PCE can provide research and protocols related to these issues.

Sample Materials
  •  “Recording of Custodial Interrogations – Model Policy”, Municipal Police Training Council (December 2013). Click here.
  • “Recording of Custodial Interrogations: A Report for Law Enforcement”, Colorado Best Practices Committee (2015) Click here.
  • “Missouri’s Experience with Recorded Interrogation Legislation: Prosecutors Lead Effort to Pass Sensible Law,” Journal of the National District Attorneys Association (July 2009). Click here.
  • For more articles and reports about statements of the accused on Prosecutor’s Encyclopedia, Click here.

Witness Cooperation and Witness Intimidation

This topic deals with witnesses’ fear of cooperating with law enforcement that is pervasive in the criminal justice system. PCE can provide information on the various sources of intimidation and the strategies used to combat witness intimidation.

Sample Materials
  • “Witness Intimidation: What You Can Do To Protect Your Witnesses” (May 2016). Click here.
  • “Witness Intimidation in the Digital Age: The Prosecutor” (August 2014). Click here.
  • “Witness Intimidation in the Digital Age: The Basics” (2014). Click here.
  • “Witness Intimidation in the Digital Age: Intimidation in Pretrial Proceedings – The Philadelphia Experience” (2015). Click here.
  • “Witness Intimidation in the Digital Age: Discovering Witness Intimidation” (2015). Click here.
  • For more articles and reports on witness cooperation on Prosecutor’s Encyclopedia, Click here.

New Initiatives

This topic focuses on new initiatives developed by prosecutors. One such initiative is the creation of Conviction Integrity Programs within prosecutors’ offices. These programs address claims of erroneous convictions and develop ways to assure that prosecutions are correct in the first instance. PCE can provide information about the development of a Conviction Integrity Program in prosecutor offices of all sizes.