Law Enforcement System

The Law Enforcement Channel investigates how law enforcement agencies operate. Find out more about police, SWAT teams and other agencies.


Police and fire departments across the U.S. are eliminating jargon like "10-4" in favor of every-day vernacular. And there's a good reason why.

Omarosa did it, but does that mean you can too — legally that is? A lot depends on which state you live in.

The new law is being hailed as a victory for women tired of being harassed on French streets.

Ordinary citizens are allowed to make arrests in every U.S. state, but legal experts warn that it's a risky thing to do.

Stand Your Ground laws are controversial and exist in nearly half the states in the United States. But what exactly are they?

In the United States, attorney-client privilege works to keep communications between an attorney and his or her client secret. But there are always exceptions to the rule.

The conviction of 80-year-old Bill Cosby on aggravated indecent assault charges raises the question of how sentencing works in the case of an elderly defendant.

The United States doesn't have a national ID, but it's slowly moving toward one with the REAL ID law. But what happens if a citizen doesn't have identification?

Hotels/motels must balance guests' privacy with the safety of other guests and employees.

Drowning in debt? Your driving privileges could disappear.

The Logan Act prohibits American citizens from going behind the back of the U.S. government to deal with foreign powers. So why hasn't anybody ever been convicted?

Private investigative firms like Black Cube, hired by Harvey Weinstein, use borderline illegal tactics to try to silence accusers.

Reports of famous people being accused of sexually harassment have been all over news sites and social media. What does U.S. law actually say sexual harassment is?

Ending federal pot prohibition could mean big changes and big bucks for states.

If the risk of being hit by a moving vehicle isn't enough to get your eyes off your phone, the threat of a fine may do the trick.

Antarctica belongs to no one nation. So what happens in the event of a crime?

While the press often gets a beating from the public and politicians, journalists have brought to national attention lots of issues that would otherwise remain hidden.

After you get a speeding ticket, you've probably mumbled (after the police officer left, of course) something about being stopped to satisfy a quota. Well, you're probably right. Lots of police departments have speeding ticket quotas.

After you get a speeding ticket, you've probably mumbled (after the police officer left, of course) something about all this being some kind of racket. Well, you're probably right. Many police departments depend on traffic ticket revenue.

Johnny Law has some new flying toys that could come in handy in the fight against crime.

The next time you interact with a police officer, you might be staring at the eye of a video camera. About a third of U.S. police departments (and more internationally) have issued body cameras to their patrol officers. Here's what you need to know.

Any viewer of a TV cop show knows the Miranda rights. They include the rights to remain silent, to have an attorney and so on. Why are they called the Miranda rights, and why must U.S. police recite them to arrestees?

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?

Riots may garner attention for people who feel frustrated and oppressed, but are they really effective? Here, we'll examine how riots work.

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?