Mary Carlson

Photo of a woman with fair skin, slightly suntanned, wearing a white tank top and sitting in a wheelchair. Her shoulder-length hair is straight and gray. The photo is somewhat blurry.Name: Mary Lynn Carlson.
Died: April 21, 1997.
Age at death: 53.
Cause of death: Stabbed.
Location: Maricopa County, Arizona, USA.
Disability: Multiple Sclerosis.

Details:
Mary Lynn’s son and daughter-in-law had promised to care for her in exchange for room and board, but instead neglected her and spent her money. When Lynn moved into an assisted-living facility, they took out a life-insurance policy on her and hired two fellow lodgers to kill her. They stabbed her to death.

Case status:
Doris Ann Carlson (Daughter-in-law), convicted of murder, sentenced to death; sentence reduced to life without parole.
David Carlson (Son), conspiracy to commit murder, life sentence.
Scott Smith, second degree murder, 10 years.
John McReaken, first degree murder, life sentence.

Source:
Woman Hires Men to Brutally Kill Bedridden Mother-in-Law with Multiple Sclerosis
Darling Doris was a Deadly Daughter-in-law
Doris Carlson | Murderpedia, the encyclopedia of murderers

Jeanette Williams

No PhotoName: Jeanette Williams.
Died: March 24, 1997.
Age at death: 47.
Cause of death: Stabbing.
Location: Harris County, Texas, USA.
Disability: Paraplegic.

Details:
Jeanette lived with a couple she considered friends. They took out a life insurance policy on her and hired a man to kill her. They brought Jeanette to be ambushed by the hired killer, who stabbed Jeanette to death.

Case status:
Bruce Gillmore (Housemate), convicted of murder, sentenced to life.
Michelle Gillmore (Housemate), convicted of murder, sentenced to life.
Richard Williams (Hired killer), convicted of murder, sentenced to death, executed February 25, 2003.

Source:
Richard Head WILLIAMS

Ronald Blevins

Gravestone for Jean and Ronald Blevins.Name: Ronald Blevins.
Died: February 20, 1997.
Age at death: 52.
Cause of death: Gunshot.
Location: California, USA.
Disability: Disabled, diabetic.

Details:
During an argument over Ronald’s care, his father shot him and his mother, Jean Blevins, to death.

Case status:
Reed Blevins (Father), pleaded to voluntary manslaughter, sentenced to 24 years, 4 months.

Source:
“Do This In Remembrance of Me” Volume 4 Part Two

Dominic McCarthy

Photo of Dominic McCarthy. He is a large, middle-aged man wearing a sweater and sitting in a wheelchair. He has short brown hair, fair skin, and a mustache.Name: Dominic McCarthy.
Died: February 9, 1997.
Age at death: 34.
Cause of death: Insulin overdose.
Location: Stonely, Cambridgeshire, England, UK.
Disability: Paraplegic, from motorcycle accident.

Details:
Dominic was given a massive overdose of insulin by his wife; then when he was hospitalized in a coma, she tampered with his IV. He died without ever waking.

Case status:
Deborah Winzar (Wife), convicted of murder, sentenced to 15 years to life; released by 2017.

Source:
Nurse jailed for murdering Peterborough husband loses legal bid to overturn conviction
Life for nurse who killed disabled husband
Is this nurse a killer?
“No one else killed your husband, so you must have done” (2000)
REPORT: A marriage made in hell
Killer nurse will serve 15 years
Nurse convicted of murdering husband battles to clear her name
New evidence casts doubt on murder conviction of nurse locked up for killing husband
Nurse jailed for injecting husband with insulin could have murder conviction quashed, court hears

Andrea Halpin

No PhotoName: Andrea Halpin.
Died: November 21, 1996.
Age at death: 35.
Cause of death: Gunshot.
Location: Montreal, Quebec, Canada.
Disability: Intellectual disability.

Details:
Andrea liked eating out, going to the mall, and getting her hair done. She was in a job training program until her father removed her from it.

She was shot by her father in a murder-suicide.

Case status:
Bernard Halpin (Father), deceased.

Source:
Andrea Halpin Murdered by Father

Robin Appleby

Black and white newspaper photo of Robin Appleby, a young woman with dark hair and fair skin, smiling for the camera.Name: Robin Appleby.
Died: November 5, 1996.
Age at death: 30.
Cause of death: Starvation.
Location: Louisville, Kentucky, USA.
Disability: Intellectual disability, epilepsy.

Details:
Robin’s parents kept her in a locked room without a toilet or sufficient food. There, she starved to death.

Case status:
Billy Appleby (Father), convicted of reckless homicide, sentenced to 5-20 years.
Alice Appleby (Mother), convicted of reckless homicide, sentenced to 5-20 years.
Billy Ray Appleby II (Brother), convicted of tampering with evidence, sentenced to 0-5 years.

Source:
Retarded Woman Dies Locked in Bedroom; Abused, Malnourished, Police Say
Robin Appleby’s Parents Deny Guilt; Lawyer says they were “overwhelmed” but cared for her

Gary Henderson

No PhotoName: Gary Henderson.
Died: August 28, 1996.
Age at death: 35.
Cause of death: Traumatic injury, asphyxia, possibly drowning.
Location: Lansvale, New South Wales, Australia.
Disability: Mobility impaired, intellectual disability.

Details:
Gary lived in a caravan with a couple who held his bank card and handled his finances; they were also intellectually disabled, but not as vulnerable as Gary. They were known to dislike him, and had been harassing him over his lack of hygiene and accusing him, sans evidence, of being a pedophile. When a friend of the family visited and beat Gary severely, no one called for help. Gary died either from the beating, from his injuries due to neglect, or from drowning when he was dumped at a boat dock.

Case Status:
Susan Hall (Household member), pleaded guilty to manslaughter, given suspended sentence.
Colin Simpson (Acquaintance), pleaded guilty to maliciously inflicting grievous bodily harm, sentenced to time served.
Colin Hanslow (Household member), pleaded guilty to accessory after the fact to the infliction of grievous bodily harm, released on good behavior bond.

Sources:
The Uncounted
Regina v Hall [1999] NSWSC 738 (23 July 1999)

Justin and Sandra Blair

Photo of a gravestone. It reads: Blair, Sandi Kay, 1960-1996. Justin Michael, 1987-1996. Mother and son.Name: Sandra Blair.
Age at death: 36.
Disability: Injury from a car accident.

Name: Justin Blair.
Age at death: 8.
Disability: Cerebral palsy; blindness.

Died: March 11, 1996.
Cause of death: Bludgeoned with hammer.
Location: Concord, New Hampshire, USA.

Details:
Sandra and Justin, mother and son, were killed by Sandra’s husband, Justin’s father, who bludgeoned them with a hammer.

Case status:
Robert Blair (Father); convicted of murder; sentenced to two consecutive life terms.

Source:
Man Convicted in Hammer Slayings of Wife, Son

Scott Dell

Photo of Scott Dell, a man with chin-length hair and light skin, smiling.Name: Scott Dell.
Died: December 28, 1995.
Age at death: 44.
Cause of death: Antifreeze poisoning.
Location: Killaloe, Ontario, Canada.
Disability: Cancer of the mouth/throat; in remission.

Details:
When Scott Dell was found dead, poisoned with antifreeze, his wife tried to call it a suicide. Scott was depressed, she claimed, because he was afraid of his cancer coming back. But her story fell apart. Witnesses testified that Scott had wanted to live and had hope for his future. The family cat had died from antifreeze poisoning. And Scott’s wife was the only person who could have given him the antifreeze-tainted wine that killed him.

Case status:
Cherrylle Dell (Wife; estranged), convicted of first-degree murder, sentenced to 25 years to life.

Source:
How sex, lies and antifreeze convicted the `Angel’ of death, Cherrylle Dell

Diana Robles

Photo of an overgrown gravestone. It reads, "Wife and mother Diana M. Robles. 1948-1993. To life everlasting."Name: Diana Maureen Weiland Robles.
Died: April 18, 1993.
Age at death: 44.
Cause of death: Stabbed.
Location: Bartlett, Illinois, USA.
Disability: Mobility impaired due to polio; used crutches.

Details:
Diana’s son offered his classmate $100 to kill her and her husband Peter. Her son held her down while the other man stabbed her to death.

Case status:
Eric Robles (Son), sentenced to 1oo years.
Sean Helgesen (hired killer), sentenced to 90 years.

Source:
ROBLES SENTENCED TO LIFE
Appellate court upholds 90-year sentence for Bartlett double murder by teen
Diana M. Robles (1948-1993) – Find A Grave
People v. Helgeson, 2020 IL