Mental Profile - Anger Rage

Stephanie Hudnall became the focus of a high-profile Oklahoma homicide investigation following the death of her husband, William "Bill" Hudnall, in June 2011. Although she initially claimed he had died from natural causes, investigators uncovered evidence that Bill had been intentionally poisoned. Following a lengthy investigation and trial, Stephanie Hudnall was convicted of first-degree murder and sentenced to life imprisonment.

Danny Johnson became one of Columbus, Ohio's most notorious domestic killers after murdering his girlfriend, 46-year-old Cathleen "Kit Kat" Howatt, at a homeless encampment near the Scioto River in April 2016. The killing followed a violent altercation witnessed by nearby residents who had become accustomed to Johnson's abuse of Howatt. Following a jury trial in 2017, Johnson was convicted of murder and sentenced to life imprisonment with the possibility of parole after 15 years.

David Tronnes became one of Florida's most notorious domestic killers after murdering his wife, Shanti Cooper-Tronnes, inside their Orlando home in 2018. Prosecutors alleged Tronnes killed Shanti after their marriage deteriorated amid financial disputes and his obsession with renovating their home for profit. He then attempted to disguise the homicide as an accidental fall during construction work. Following a lengthy investigation and trial, Tronnes was convicted of first-degree murder and sentenced to life imprisonment without parole.

The Tammi Pointer Killers refers to the group of six offenders responsible for the abduction, prolonged assault, murder, and burning of 18-year-old Alishah "Tammi" Pointer in Gary, Indiana, in October 1990. The offenders acted together throughout the crime, which culminated in Pointer being set on fire while still alive. The case remains one of Indiana's most notorious group murders because of its extreme violence, multiple perpetrators, and the lengthy prison sentences imposed following their convictions.

Brandon Andrew Clark became one of the most notorious killers in recent American criminal history after murdering 17-year-old internet personality Bianca Devins in Utica, New York, on July 14, 2019. The case received worldwide attention after Clark posted graphic photographs of the crime scene on social media, prompting renewed debate about online communities, the rapid spread of violent content, and the responsibilities of social media platforms. Clark later pleaded guilty to second-degree murder and was sentenced to 25 years to life in prison.

John Cole became one of the United Kingdom's most reviled child killers after murdering five-year-old Logan Mwangi alongside his stepfather, Angharad Williamson, in Bridgend, South Wales, in 2021. Logan suffered prolonged abuse before being fatally assaulted and his body was abandoned in a nearby river. Following a high-profile trial, Cole was convicted of murder despite being only 14 years old at the time of the offence, making him one of the youngest people convicted of murder in modern Welsh criminal history.

Vickrum Digwa became known in British criminal history after the murder of 18-year-old university student Henry Nowak in Southampton, England, on December 3, 2025. Prosecutors argued Digwa fatally stabbed the first-year University of Southampton student during a confrontation before attempting to portray himself as the victim when police arrived at the scene. The case attracted national attention because of the circumstances surrounding the stabbing and the controversy that followed. During the investigation and trial, prosecutors alleged Digwa falsely claimed Henry had attacked him and subjected him to racial abuse. The jury rejected those claims and convicted Digwa of murder. Public discussion later expanded beyond the killing itself to include the initial police response, which became the subject of significant scrutiny and debate across the United Kingdom.

Henry Jonathan Valencia, often referred to as Jonathan Valencia, became known in true crime coverage after the murder of teenager Nosiah Santos during a public confrontation that prosecutors described as emotionally charged and deeply personal. Investigators alleged the killing stemmed from a secret relationship, escalating jealousy, and mounting tension between the two young men before the fatal shooting occurred. The case generated major online attention because portions of the confrontation and aftermath were captured on surveillance footage and witness recordings. Prosecutors argued Valencia intentionally targeted Nosiah Santos during the encounter before opening fire in front of witnesses. The combination of hidden relationship allegations, emotional conflict, and public violence turned the case into a heavily discussed modern youth homicide prosecution.