33 Killers

Dillon Alexander Waller is an American man convicted of the 2022 murder of his mother in New Mexico. The crime occurred within a domestic setting and involved attempts to conceal the offence. He was later convicted of first-degree murder and sentenced to life imprisonment.

Stephen-Alan Paul Nicholson was convicted of murdering 13-year-old Lucy McHugh in Southampton, England, in July 2018. Nicholson, who had been living as a lodger in Lucy's family home, had sexually abused her for more than a year before luring her to woodland near Southampton Sports Centre, where he stabbed her 27 times. Prosecutors said Lucy had threatened to expose the abuse, giving Nicholson a motive to silence her. He was also convicted of three counts of rape involving Lucy and sexual offences against another teenage girl. In July 2019, Nicholson was sentenced to life imprisonment with a minimum term of 33 years.