About Shirley Winters
Born 1958. Shirley Winters is an American serial killer.
Shirley Winters (born February 27, 1958) is a convicted murderer, arsonist, and suspected serial killer from upstate New York. In 1980, she smothered her five-month-old son, Ronald Winters III. In 2007, she drowned 23-month-old Ryan Rivers. She is also suspected of killing three siblings in childhood, setting a fire which killed two of her older children in 1979, and on the day prior to that killed a friend's three children. Per a plea bargain, she cannot be prosecuted for those.
Early life In 1966, Winters' 10-year-old brother and 4 and 11-year-old sisters died from an apparent carbon monoxide leak in the family home.
In 1979, Winters' first two children, 3-year-old Colleen and 20-month-old John, died in a fire in the family's Hyde Lake cabin in Theresa, New York. Investigators blamed an electrical defect. When her children's bodies were exhumed in March 2007, autopsies showed Colleen and John received blunt force head injuries before the fire had started.
The day before the fire started at Winters' cabin, another fire started at Winters' friend's house in Hermon, New York, while her friend's three children were still inside. St. Lawrence County police re-investigated this fire in 2007.
Winters was near at least seventeen fires since the 1979 ones, nine determined as arson. She pleaded guilty to criminal mischief in relation to two in 1981. A November 12, 1989, fire started in a Syracuse home where Winters was staying with her three children. She rescued her four-year-old daughter and two-year-old son, but lost her five-year-old daughter, who rescued herself.
Murders
On November 28, 2006, Ryan Rivers was found to be drowned at his grandparents' Pierrepont home, while Winters visited.
This prompted police to exhume Winters' son, Ronald Winters III, who died on November 21, 1980, in Otisco, New York, of supposed sudden infant death syndrome. Based on their findings, police charged Winters with second-degree murder on March 28, 2007. By pleading guilty, she avoided possible second degree murder convictions and multiple life sentences, as well as prosecution for the 1979 murders of Colleen and John Winters. In May 2024, Winters was released from prison and sent to a psychiatric facility.
In media Winters and her many crimes were featured on episode 8, "A Trail Of Ashes & Bodies in Otisco, New York," of the podcast Small Town Murder.
A book that closely resembles the case and investigation into Winters was published under the title Teflon Shelly, written by Ron Ryan, Fire Investigator of the Onondaga County Department of Emergency Management and Chief of the Volunteer Fire Department, who worked on the case.
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Important facts
People in Shirley Winters's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Shirley Winters's
Frequently asked questions
Who is Shirley Winters?
American serial killer
When was Shirley Winters born?
Shirley Winters was born on 27 February 1958 in New York.
What is Shirley Winters's occupation?
Shirley Winters is a serial killer.
What nationality is Shirley Winters?
Shirley Winters is American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Shirley Winters. https://biography.guide/shirley-winters/
MLA: "Shirley Winters." Biography.guide, https://biography.guide/shirley-winters/.
Chicago: "Shirley Winters." Biography.guide. https://biography.guide/shirley-winters/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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