Many handwriting samples from the world's most prolific serial killers - such as Ted Bundy, John Wayne Gacy and Jeffrey Dahmer - possess some of these stylistic traits. If nothing else ...

More than 400 years after her death, the truth about "the Blood Countess," a Hungarian noblewoman alleged to have been the most prolific female serial killer of all time, remains elusive.

Local Detective Kenneth Mains, known for solving law-enforcement-baffling cold cases, announced he will co-produce and star in a new true crime series, debuting on NBC Peacock in 2025. Working with ...

Women online have taken to filming ghoulish murder-fantasy videos in which they romanticize lacing men’s beverages with ...

Before the 2014 convictions and later confessions of serial killer Sam Little, Turner was widely considered to be L.A.’s “most prolific serial killer.” One of his victims, 27-year-old Regina ...

Most serial killers are known to operate in a specific area, a “comfort zone,” according to the FBI. The Zodiac Killer stayed around the San Fransisco area. Dahmer found comfort in his area of ...

From her castle perched on a rugged hilltop in what is now Cachtice, western Slovakia, Elizabeth Bathory reputedly tortured ...

Vann would gain notoriety as one of the most prolific serial killers in Northwest Indiana's history. Ten years following Vann's arrest, he is serving seven life sentences for the killings of Hardy ...

Moritz, 48, is a BBC special correspondent and was one of only four reporters in the courtroom throughout Letby’s trial. She ...

(WTAJ) — You may recognize names like Jeffrey Dahmer, The Zodiac Killer and Son of Sam –serial killers from the ’60s, ’70s, and ’80s — but do you know about the killers with ...