20-year-old Lewis Ashdown stabbed to death 18-year-old YouTuber Marc Williams in East Sussex, UK. Ashdown pressured Williams, who rarely drank alcohol, to drink excessively. Ashdown filmed the entire attack and was imprisoned for life.
In 2018 charity leader Lori Isenberg poisoned her husband Larry with an overdose of Benadryl, mid-boating trip in Idaho, hiding fraud behind tears and excuses.
Bryan Whitelock killed a friend and his brother, later murdered his neighbour Wendy Buckney and was sentenced to life imprisonment with no parole.
In Hillsboro, Oregon, Dr Steven Milner's obsession led to the stalking of Tanya and Kenneth Fandric. After court orders failed, he murdered Kenny and was sentenced to life in prison.
In 2021, 19-year-old Brian Cohee Jr stabbed to death 69-year-old homeless man Warren Barnes in Grand Junction, Colorado. Brian cut off Warren's head and hands and hid them at his home. When Brian's parents found them they called 911.
Kelsey Turner's scheme turned deadly when she and boyfriend, Jon, murder Dr. Thomas Burchard after financial betrayal and false accusations in Las Vegas.
For years popular TikTok star Ali Abulaban abused his wife Ana. When she finally left him, he responded it with rage. He installed spyware on their daughters tablet, then shoot her and her friend Ray in San Diego.
In Clearwater, Florida, Rebecca Fenton murdered her husband and staged a break-in. Her calm, image-obsessed behavior masked a chilling psychology. She was sentenced to life in 2015.
James Ray III, a US lawyer with a secret past, kills his partner Angela after an abusive relationship. He flees, is caught, but dies in jail before sentencing.
Nasen Saadi stabbed two women at Bournemouth beach in 2024, killing one. Caught via CCTV and bank records, he denied guilt but was convicted for revenge-driven violence