Terrorists work very hard to remain undetected. After all, if we knew where they were, we could stop them from attacking. But they usually work in small groups, or even alone. How do law enforcement officials track them down?
Such famous artworks as 'Mona Lisa' and 'The Scream' have been stolen and returned; some have never been found. Art burglars either keep the artwork for themselves, or try to ransom it back to the original owner. Learn about 7 notorious art thefts.
It seems impossible to lose something so valuable, but it has been done -- more than once. See our list of the world's greatest missing treasures, including The Amber Room and Pharaohs' Missing Treasure.
Today, some police forces are using virtual reality technology to capture and recreate crime scenes digitally. They've discovered that, if used properly, virtual environments help the investigation process from its earliest stages all the way to a verdict.
The United States is renowned for having one of the most sophisticated judicial systems in the world. Every day thousands of people take part in this system, hoping to settle disputes and work for justice. Learn how the U.S. judicial system works.
The TV show "Prison Break" is the story of a structural engineer named Michael Scofield who gets himself locked up so that he can help his brother escape death row. Learn about some amazing real-life escapes.
Aye, matey! Hold on to your peg leg as we look at how pirates work, whether they're robbing and plundering in the 17th century or the 21st. We'll look at past and present definitions of piracy and the laws that deal with modern pirates.