Name: Ayla Mangan.
Died: July 10, 2025.
Age at death: 32.
Cause of death: Stabbed.
Location: Canton, Ohio, USA.
Disability: Autism.
Details:
After an argument with her mother, Ayla was stabbed in the back with an ornamental sword belonging to her stepfather. Police say her mother stabbed her after an argument, and her stepfather tried to help her cover up the crime by claiming that Ayla had done it to herself because she was autistic.
Case Status:
Terri Niner (mother) pleaded guilty to involuntary manslaughter and negligent assault and was sentenced to three years.
Francis “Jay” Niner (stepfather) is charged with obstruction of justice.
Sources:
Autism Memorial: Ayla Mangan
Canton mother to face lesser charges tied to stabbing death of autistic daughter
Canton woman charged with murder, accused of fatally stabbing daughter in back
Canton Woman Remains Jailed on Murder Charge
Mom plunges ‘short sword’ into daughter’s back during ‘dumb’ argument: Cops
Canton woman charged with murder, accused of fatally stabbing daughter in back
US Shocker: Woman Stabs 32-Year-Old Autistic Daughter to Death With Husband’s Decorative Sword During Fight in Ohio, Arrested
‘Over dumb stuff’: Ohio mom allegedly fatally stabbed daughter with ‘short sword’