Numerous high-profile mass killings across the U.S. have made the debate over gun control even more heated. With so many studies and arguments out there, we inject some impartial facts in the gun control debate.
Copycat crimes aren't a 21st-century phenomena. Some of the first ones were documented during the late 19th century, when cases like Jack the Ripper held the world's attention. What's new is the inordinate media attention. Does it change the game?
The terror network responsible for 9/11 has been around for decades, but it underwent a rapid transition after the death of its original leader, Osama bin Laden. What does the third act look like for al-Qaida?
In Nov. 2012, voters in Colorado and Washington state voted to legalize marijuana, even though use of the drug is illegal under federal law. How will this be resolved and what's happened in previous cases with these kinds of contradictions?
Sometimes the things that fascinate us most are dangerous. Attractive nuisances draw the attention of children and often cause injuries or even death. What everyday neighborhood features are likely to harm kids?
Drugs are serious business, especially in Mexico. In fact, Mexican cartels have gone to great lengths to protect their turf, building Mad Max-style armored vehicles. What's the deal with these so-called narco tanks?
The confusion and terror following the Sept. 11 attacks on the World Trade Center left many searching for answers. Some conspiracy theorists point to conflicting reports and murky political agendas in their alternative versions of the event.
The events of Sept. 11, 2001, left America and much of the world wondering who could have been responsible for the devastating attacks. Who exactly hijacked and flew the planes, and how did they get involved with the plot?
Police sketches may be a routine part of law enforcement investigations, but they've been key to solving some extraordinary cases. How do forensic artists create these renderings, and how reliable are they, really? Find out in How Police Sketches Work.
Say you're a government agency or a company of some sort and you want to negotiate the terms of a working relationship with another group or agency. However, you're not too enthused by the idea of lawyers, contracts and legalese. That's where Memoranda of Understanding come in. What are these MOUs, exactly, and who uses them?
In the starkest terms, abuse and addiction cost money. It's expensive to treat and rehabilitate addicts, and it's costly to help the children affected. So, why have efforts to sterilize addicts come under fire?
In murder-mystery TV shows, detectives look for clues to find the killer. Part of that involves getting into the murderer's mind-set. What factors make it easier for one person to take the life of another?
The word "justice" appears in many of the United States' most important documents, including the Declaration of Independence and the Constitution. But for a word that's used so often, its precise definition is still a topic of debate.
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?
When an anthrax attack just after Sept. 11 killed five people and infected 18 more, U.S. residents were sent into a bioterrorism panic. Bioterrorism has actually been around for many centuries, but we keep finding new ways to combat it.