Why Active Serial Killer Numbers Stay Uncertain
- FBI estimates 25-50 active serial killers from linked cases, while independent groups suggest up to 2,000-3,000 based on unsolved patterns.
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Created by Holly Bootman
Detailed US murder case analysis with psychology and investigative insights
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Coordinated work between the U.S. Marshals Southwest Investigative Fugitive Taskforce and Albuquerque Police Department located Hezekiah Beltran, 22,...
Mahrion Mendonca, 28, was sentenced to 30 years for a late-2025 spree of unprovoked hammer attacks on sleeping unhoused men in downtown Phoenix. One...
Seemingly normal houses let killers like Dennis Rader and the Wests conceal atrocities in plain sight, later fueling their dark public mythology. From...
Florida has secured a no-bond arrest warrant charging Raúl Castro, 95, with conspiracy to commit first-degree murder over the 1996 Brothers to the...
Forensic DNA from items retested this year finally connected Henry James Brisbane to the 2017 stabbing death of Harry Bennett on Johns Island,...
Responding to a 911 call, officers found a man calmly cradling his ex-girlfriend’s infant and eight-year-old daughter just feet from two fatally shot bodies. Detectives soon locked onto a witness and shifted focus to an unexpected suspect.
What ethical costs arise when brutal crime-scene images become cultural artifacts?
The case began with a routine medical call that quickly escalated.
A 17-year-old was arrested after an argument with an adult man escalated into a fatal shooting around 5 p.m. Tuesday in Denver's 5800 block of North...
Aaron Hernandez's path from celebrated Patriots tight end to convicted murderer reveals a swift unraveling driven by violence and entitlement.
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Identifying Clarence Ames more than 50 years after his remains were found gives investigators a critical starting point, even as they still lack...
Forensic DNA breakthroughs are finally resolving long-cold murder cases across the US.
Jermis Jones lost his bid for a new trial in the 2022 ambush murder of Perish Tyus, with Judge Clayburn Peeples denying the motion and affirming the...
Douglas Herlihy, now 40, pleaded guilty to manslaughter in the 2003 beating death of his father Paul Herlihy in Milford, advancing a long-running...