Nine week old Azaria Chamberlain vanished from her family’s tent at a campsite near Ayers Rock on the night of 17 August 1980. Her mother, Lindy Chamberlain, said she had seen a dingo leaving the tent, and the baby’s blood stained jumpsuit was found nearby days later, but her body was never recovered. A first inquest in 1981 accepted the dingo account and found no evidence of foul play.

That finding was overturned on appeal, and a second inquest opened on 13 September 1982, reopening a case that had already divided the country. This inquest went the other way, committing Lindy Chamberlain for trial on a charge of murder, a reversal that would send her to prison and make her one of the most publicly vilified women in Australian history.

Lindy Chamberlain was convicted later that year and sentenced to life imprisonment, but the case unravelled in 1986 when a piece of Azaria’s matinee jacket was found near a dingo lair, corroborating the original account. She was released and eventually exonerated, and a fourth inquest in 2012 formally confirmed that a dingo had taken and killed the child.

Australian dingo standing in bushland setting
Australian dingo standing in bushland setting

⬅ See all events from 13 September

Spread the word on your favourite platform!

Thomas Bushell, an Imperial convict working in the bake-house at the Convict Establishment in Fremantle, took a 12-inch dough-knife from the bake-house on Sunday 9 July 1865. During the muster of prisoners for church service on C and D landing, he struck warder George Hollis on the head, then stabbed him in the back as Hollis passed, prompting Hollis to cry out, “Secure Bushell, for he has stabbed me.”

At his trial before Chief Justice Burt on 6 September 1865, the wounded warder himself testified that he did not believe Bushell had meant to kill him. The jury convicted him anyway of maliciously wounding with intent to murder, and he was sentenced to death and hanged just days after the verdict.

Bread Knife
Bread Knife

⬅ See all events from 12 September

Spread the word on your favourite platform!

Aileen Wuornos had already established a deadly pattern along Florida’s highways, targeting men she encountered while working as a sex worker and hitchhiking around the state. Her fifth known victim was a 56-year-old retired police chief. After disappearing, his body was found on September 12 in an isolated area of Marion County. He had been shot seven times in the head and torso with Wuornos’s .22-calibre revolver.

By this stage, Wuornos’s killings had moved well beyond the disputed circumstances surrounding her first victim, Richard Mallory, whose death she maintained had been in self-defence. This latest killing formed part of an escalating pattern that would claim one more victim before police arrested her in January 1991, bringing to an end one of America’s most notorious female serial killing sprees.

Prisoner handcuffed during lethal injection with syringe and vial
Prisoner handcuffed during lethal injection with syringe and vial

⬅ See all events from 12 September

Spread the word on your favourite platform!

Serial killer Donald Gaskins, already condemned to die at Central Correctional Institution, murdered fellow death row inmate Rudolph Tyner using a homemade bomb built from C4 plastic explosive concealed inside a device disguised as a portable radio speaker. The device was passed to Tyner and detonated, killing him instantly.

Gaskins carried out the killing as a paid hit, hired for 2,000 dollars by Tony Cimo, the son of a couple Tyner had murdered years earlier. Cimo wanted revenge on his parents’ killer and used Gaskins, already notorious as one of South Carolina’s most prolific murderers, to get it from inside the prison itself.

Mobster planting a time bomb in a car engine compartment
Mobster planting a time bomb in a car engine compartment

⬅ See all events from 12 September

Spread the word on your favourite platform!
On This Day in True Crime History
1855·The Wife Who Forged a Will and Bought a Murderer: Bridget Hurford Hanged at Perth
1855·Hanged at Perth, William Dodd Spent His Final Words Blaming an Innocent Man
1855·"I Am Sorry I Did Not Kill Him": a Convict Hanged at Perth for a Shovel Attack on a Warder
1883·A Father Who Watched Him Hang: James Gardiner Executed at Brisbane for Killing German Ada
1953·Caroline Grills Laughed During Her Own Trial for Poisoning
More Crime On This Day →

Subscribe to Dark Stories

True crime stories, dark history and tour news, straight to your inbox.