As cartels and gangs fought over drug routes and jobless residents turned to extortion and kidnapping, Juárez became the most dangerous city in the world—its streets menacing, its houses fortified.

Microsoft and our third-party vendors use cookies to store and access information such as unique IDs to deliver, maintain and improve our services and ads. If you agree, MSN and Microsoft Bing ...

a poverty-stricken and drug-infested city that was considered the most dangerous in the world. Medellin, Colombia’s second-largest city, was home to an internationally feared drug cartel and ...

Neil Woods spent 14 years as an undercover police officer infiltrating some of the most dangerous ... world's most violent and corrupt prisons. David McMillan is a British Australian former drug ...

Scientists have identified strains of one of the world's most dangerous fungal pathogens, already resistant to our most effective antifungal drugs, which are also five times more likely to acquire ...

Dateline journeys through one of the world's most dangerous jungles, a route populated by drug traffickers, bandits and migrants searching for a new beginning. We attempt what no one has filmed ...