Very Scary People on Crime+Investigation

Explore the shocking world of the Times Square Killer. Find out about his victims, arrest, and new murder admissions today.

Who was the Happy Face Killer? Read the shocking story of Canadian-American truck driver Keith Hunter Jesperson and his heinous crimes in the 1990s.

Donnie Wahlberg delves into twisted crimes and investigates the background, possible motives, psyche, and investigations of the criminals

David Berkowitz terrorised New York City under his creepy self-given moniker: 'the Son of Sam', a reference to the demon he believed commanded him to kill

Not many eyebrows are raised when someone dies in a hospital. This was the exact thinking of Dr. Michael Swango, a physician and killer

In Chicago, community leader and part-time clown John Wayne Gacy leads a double life, loved member of the community by day and becomes the most prolific criminal at night.

For years, Charles Manson built himself a cult of devoted followers that called themselves, the Manson Family.

The Golden State Killer invaded homes, tortured and terrorised families and was on the loose for forty-four years.