Reporter Philip Eli on his book 'Prescription for Pain' and how a doctor with three decades of experience as a pediatrician and emergency room physician wound up with a life sentence.

What kinds of cases are usually seen during night court? We speak with legal experts to gain insight into what happens at courts when the sun goes down.

One expert says priests in Mexico are targeted because they work in direct opposition to the interests of organized crime, which in many instances has infiltrated or overrun law enforcement throughout the country.

A&E True Crime speaks with author Alan Feuer about how a sophisticated, encrypted cell-phone system and a young technology specialist led to El Chapo's capture.

Griselda Blanco built a $2 billion cocaine empire, but her reckless thirst for blood made the Cocaine Godmother a target.

Stephen Port had a type: young, gay men, preferably unconscious while he raped them in his East London apartment. Careless police work enabled the serial killer to carry on undetected for years. Read more.

Special agents Javier Peña and Steve Murphy detail the rise of their careers and their eventual partnership with agents in Colombia, where they helped bring down Pablo Escobar’s Medellin Cartel.

Drugs are killing Americans in record numbers, but not everyone is being hit equally hard. Police and public-health workers battling the problem near Interstate Highway I-65—which runs through Alabama, Tennessee, Kentucky and Indiana—are at its front lines.

Forehead mutilation, an LSD hamburger and a missing lawyer all made the Tate-LaBianca murder trial highly unusual.

Helen Potts, a young woman of wealth and privilege overdosed on morphine and died in 1890 while attending a prestigious finishing school. Her husband, Carlyle Harris, a med student whom she had married in secret, had prescribed her some pills containing the drug. But the pills contained enough morphine to kill a person—and Harris knew it.