Serial Killer

The serial killer, already convicted of 11 homicides, took a plea deal for one of the five killings, avoiding prosecution for the other four

In 1994, journalist Nancy Rommelmann accompanied a pen pal of John Wayne Gacy on a road trip to visit the serial killer before his execution

A man is suspected of killing six men and wounding a woman in a series of shootings over a period of three months in Northern California

Wesley Brownlee was dressed in black, had a mask around his neck, had a gun and “was out hunting," Stockton Police Chief Stanley McFadden said

Six men have been fatally shot and a woman was wounded since last year

Corrections officers, our protectors, need your interest, research and compassion just as much as the infamous predators and anonymous inmates they protect us from

“It definitely meets the definition of a serial killer,” said Stockton Police Officer Joseph Silva

"By definition, you could probably very well call this a serial killer, right," said Stockton Police Chief Stanley McFadden

For over a decade, Jeffrey Dahmer killed at least 17 people; beware: the trailer is haunting

The true crime documentary tells the story of Sharon Marshall, who was kidnapped by Franklin Delano Floyd at age six

The suspect, who previously killed two women, was arrested March 4 after she was identified as the person who ditched victim Susan Leyden’s headless, limbless torso in a shopping cart

The remains of nearly a dozen people were collected on a Long Island beach beginning in 2011

Officer Debra Sue Corr, who was fatally shot, was credited with preventing more murders

“We suspect that he has more victims,” said Chief Kevin Davis. “He’s a predator, as all serial killers are"