Combatting Crime on the Dark Web: How Law Enforcement and Prosecutors are Using Cutting-Edge Technology to Fight Cyber Crime

Author(s): Bradley Altvater, PCE

Criminals are increasingly using shadowy corners of the internet to mask their identities and conduct illicit activities. Marketplaces on the “dark web” facilitate a range of criminal activities, including human trafficking and the distribution of child pornography. However, law enforcement and prosecutors are not helpless in the fight against these new criminal tactics.

Video evidence is exploding. Surveillance videos, YouTube clips, smart phone recordings and body worn camera videos are frequently part of the evidence in a case. This primer provides guidance for managing video evidence in the office and for introducing it in court. Read

Prosecutors, Police and Public Forensic Laboratories Working Together

Forensic evidence is an increasingly important part of a criminal case. As a result, it is critical for prosecutors and police to work closely with their public forensic laboratories to understand its procedures and the reliability of its tests. A Customer Working Group is an excellent way to achieve this goal.

On September 19, 2016, the President’s Council of Advisors on Science and Technology (PCAST) issued a 174-page report titled “Forensic Science in Criminal Courts: Ensuring Scientific Validity of Feature-Comparison Methods”. Read

The PCAST Report does not bind any prosecutors or any courts, but it contains arguments that defense attorneys will use to exclude certain forensic evidence.  These motions have already begun.

Author(s): Kristine Hamann, Rebecca Rader Brown

A prosecutor’s core mission is and has always been to promote justice and to protect the community by ensuring public safety. Over the past 30 years, the way prosecutors approach this mission has evolved. In place of the old, reactive criminal justice model, prosecutors and police are using new methods and evidence to take a proactive, broader approach to preventing, investigating, and prosecuting crime.

Prosecutor-focused courses in law schools are an excellent way for prosecutors to expose law students to their work and to have students available to do research on prosecution issues.  Statewide Best Practices Committees have benefited from working with their local law schools to develop classes that can focus on emerging issues and policy questions. 

One of the many benefits of being part of the Best Practices network is the ability to share information with prosecutors across the country about promising programs and how to implement them. Prosecutors’ Center for Excellence (PCE) held a two-day conference in Boston on July 19 and 20, 2016 with prosecutors from 17 states in attendance. One topic was how to create community programs on a shoe string.

Here is a sampling of the varied – and excellent – programs highlighted during the meeting:

An often difficult decision faced by prosecutors is whether to use evidence provided by a so-called jailhouse informant. Individuals, when incarcerated, may let their guard down with other inmates and speak freely about the crime with which they have been charged. They may also (perhaps falsely) claim to have committed some heinous act simply in an effort to “impress” fellow inmates. At the same time, inmates facing other charges may try to barter with law enforcement, providing information allegedly learned from a fellow inmate in exchange for some benefit, such as a lesser sentence.

Witness intimidation and witness tampering can occur in any case, from simple misdemeanors to homicides. It has a variety of consequences from the silencing of an entire community, to the murder of a witness, to the recantation of truthful testimony. Though witness intimidation is an insidious problem, there are strategies throughout the investigation and prosecution of a case that can help to keep a witness safe and reduce the impact of intimidation.

June 30, 2016 — Volume 15

There has been great scrutiny of police-involved fatalities and how they are handled by prosecutors. Here are four thoughtful approaches by prosecutors on how they have reported their findings when no criminal charges are brought (in alphabetical order by jurisdiction). Three articles on this subject are also included.