The 1996 disappearance of Kimberly went unsolved until 2005, when her husband confessed after being arrested for a second murder - of his own son.

Sixteen-year-old Skylar Neese's fate was sealed by two high-school friends who lured her to her death. Their reasoning? They "just didn't like her".

The 2013 murder of Dana Mackay, who was attacked by her husband's mistress and two accomplices while she was recovering from surgery in hospital.

A jealous man takes matters into his own hands when his ex-girlfriend moves on from their relationship, killing her and dismembering her body

In August 2014, Erin Robinson violently beat Raul Ortiz for allegedly making unwanted comments to his girlfriend. Robinson allegedly struck Ortiz three times in the face, knocking him out. Ortiz never regained consciousness.

A teenage love triangle ends in bloodshed when Rachel Wade stabs her ex-boyfriend's new girlfriend to death

The case of Tina Lasonya Brown, one of three people who in 2010 ambushed 19-year-old Audreanna Zimmerman, who later died from her injuries. The attack was said to be the result of a disagreement over a man.

Jealousy and betrayal fuels a brutal murder as a man suffocates his wife to death after forcing her to sign over custody of her children.

The death of 21-year-old Tawnee Baird at the hands of her girlfriend, Victoria Mendoza, who stabbed her while she was driving in a jealousy-fuelled frenzy

The story of 17-year-old Christine Paolilla and her drug-addicted boyfriend, who took the lives of four people, including two friends, in a horrific, jealousy-fuelled attack.

Seath Jackson was tortured, beaten, shot and burnt in a Summerfield, Florida home before having his body broken into pieces

On July 14, 2019, Brandon Andrew Clark murdered Bianca Michelle Devins after allegedly seeing her kiss another man

Corey Wieneke: It takes over two decades to find out who was behind the brutal baseball bat killing of a popular high school football player, and the revelation shocks everyone.