Helena Weinstein

No PhotoName: Helena Weinstein.
Died: September 23, 2009.
Age at death: 71.
Cause of death: Gunshot.
Location: New Rochelle, New York, USA.
Disability: Dementia, chronic illness.

Details:
Helena’s husband tried to suffocate her with a pillow; when that didn’t work, he shot her instead.

Case status:
Paul Weinstein (Husband), pleaded guilty to manslaughter, sentenced to 7-8 years in prison. Died while incarcerated.

Source:
Husband kills ailing wife in mercy murder in New Rochelle, police say | ABC7 New York
Mercy killings: After Westchester Medical Center deaths, a look at similar deaths
78-Year-Old New Rochelle Man Pleads Guilty to Killing Wife
Westchester Man Gets Prison For Killing Wife
Westchester Man Gets Prison For Killing Wife