Michael Finnessy spent the afternoon of 26 September 1853 swinging between tenderness and menace, handing a neighbour his pistol and knife and then asking for them back, as he tried to win over Elizabeth Finnessy, the woman he lived with in a house off Little Bourke Street near the Queen’s Theatre in Melbourne. By evening, with the room lit only by candlelight, he asked her to speak to him, then shot her at point blank range in front of a shocked household.

As Elizabeth lay dying on the floor, Finnessy tried to finish what he had started, raising the pistol by its butt to strike her skull. A neighbour wrestled it from him, but not before Finnessy snarled, “You wretch, if I thought you was not settled, I would finish you now.” She died minutes later, begging only to see a priest.

The cruellest twist came at his execution. Finnessy already had a wife, whom he had deserted for Elizabeth, and she stood outside the gaol gates that October morning, asking strangers to let her see his body. He was hanged in Melbourne on 25 October 1853, one of seven men executed there within just twenty three days.

Little Bourke Street, Melbourne: Street Scene 1863
Little Bourke Street, Melbourne: Street Scene 1863

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Michael Marshall was gunned down outside his luxury home in South Yarra, shot four times in the head in front of his five-year-old son on this day in 2003. The hit was part of the gangland war that tore through Melbourne underworld circles through the early 2000s.

Carl Williams ordered the killing, but the real twist was the setup behind it: Williams had first framed Marshall for the murder of Willie Thompson, manufacturing a motive and a target in one stroke. Victor Brincat and Thomas Hentschel carried out the shooting and were later convicted of Marshall’s murder, two more names drawn into a war where loyalty counted for nothing and innocence was no defence.

Gangland: more than a dictionary definition in Melbourne, 1998–2010.
Gangland: more than a dictionary definition in Melbourne, 1998–2010.

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William O’Brien lost his Lancefield farm when the Commercial Bank foreclosed on his mortgage, and he swore to shoot whoever dared buy it next. Two years later, farmer Peter McAinsh took up the land anyway. On 24 July 1884, McAinsh left a local hotel for the walk home and was found dead on a dark road, shot in the head and groin, a bottle of gin still cradled under his arm.

Suspicion fell on O’Brien at once. Aboriginal trackers brought in from Queensland followed boot prints from the murder scene straight to his hut and back again, while a recently fired gun and matching shot were found inside. After a five-day trial, he was convicted and sentenced to death.

O’Brien was hanged in Melbourne on this day in 1884. The night before, he thanked the gaol staff for their kindness, warning he might be nervous on the drop; on the scaffold, asked if he had anything to say, he answered only “nothing” and bowed his head before the bolt was drawn.

Unidentified country road rural Australia early 1900s photograph
Unidentified country road rural Australia early 1900s photograph

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Dennis Nilsen’s trial opened on this day in 1983, more than a year after police finally traced human remains blocking the drains outside his London home. He had preyed on homeless and vulnerable men he met in pubs, luring them back to his flat before killing them, and once arrested he confessed with chilling thoroughness, filling fifty notebooks with the details of his crimes.

Charged with killing 15 men, Nilsen entered a plea of not guilty by reason of diminished responsibility as proceedings began, arguing that a disturbed mental state, not deliberate will, lay behind the killings.

Dennis Nilsen Wax Figure at Madame Tussauds London. LONDON, UK - JANUARY 28, 2025: A chilling wax figure of Dennis Nilsen, the infamous British serial killer, displayed at Madame Tussauds London in a prison themed setting with eerie lighting | ID 397256916 © Sergii Figurnyi | Dreamstime.com
ID 397256916 © Sergii Figurnyi | Dreamstime.com

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On This Day in True Crime History

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