We often hear about new methods police try to achieve better results against crime. But do the police have any reason to believe that their new approaches will work? Are their new initiatives based on hope, or on actual evidence that they will really help?

With every police shooting of an unarmed civilian, we hear calls for civilian oversight of police. But just creating an oversight agency is no magic bullet. What does a civilian review board need to succeed? What’s the evidence on the success of civilian oversight?

The Supreme Court banned racial discrimination in jury selection decades ago. But some prosecutors refused to abide by the rules. They developed work arounds, including sorting jurors by their reactions to the OJ Simpson verdict. Now the NAACP Legal Defense and Educational Fund (LDF) argues that using the OJ verdict as racial discrimination tool violates the Constitution.

Surveillance cameras are everywhere in American cities and
towns. They’re touted as crime fighting tools, but do they
really work? Are they worth the cost – in money, and in
privacy? Dr. Nancy LaVigne, vice president for justice
policy, of the non-partisan Urban Institute is the lead author
of the largest study of the effectiveness of surveillance
cameras.