Shirley Winters: Convicted Child Killer, Arsonist, and Suspected Serial Killer
Overview
Shirley Winters, born Shirley Baron on February 27, 1958, in New York, is an American convicted murderer and arsonist from upstate New York. She is one of the rare female offenders whose known crimes involved both repeated child deaths and a long pattern of suspicious fires. Winters was convicted through guilty pleas in 2008 for the deaths of two children: her five-month-old son, Ronald Winters III, and 23-month-old Ryan Rivers. Authorities also suspected her in several earlier child deaths connected to fires, including the deaths of two of her own children in 1979.
Winters' case drew attention because tragedy seemed to follow her for decades. Children died in her care or near her, homes burned around her, and several incidents were first explained as accidents before later investigations raised darker questions. Her confirmed crimes were separated by more than twenty-six years, but investigators believed the pattern may have stretched back much farther.
Confirmed Victims
- Ronald Winters III - Five months old. Died on November 21, 1980, in Otisco, Onondaga County, New York. Ronald was Shirley Winters' infant son. His death was first treated as sudden infant death syndrome, but after the 2006 death of Ryan Rivers, investigators reopened the case. Ronald's remains were exhumed in 2007, and Winters was charged with murder. She later admitted in court that she caused his death by smothering him and pleaded guilty to first-degree manslaughter.
- Ryan Rivers - Twenty-three months old. Died on November 28, 2006, in Pierrepont, St. Lawrence County, New York. Ryan drowned in a bathtub at his grandparents' home while Winters was visiting. His death triggered renewed scrutiny of Winters' past. Winters was indicted in St. Lawrence County and later pleaded guilty to manslaughter for causing his death by drowning.
Suspected and Unprosecuted Victims
- Colleen R. Winters - Three years old. Died on September 12, 1979, at the family's Hyde Lake cabin in Theresa, Jefferson County, New York. Colleen was Shirley Winters' daughter. She died in a fire that was originally blamed on an electrical problem. When her body was exhumed in 2007, investigators found evidence that she had suffered blunt-force head injuries before the fire. Winters was suspected in her death, but the case was not prosecuted as part of a later plea arrangement.
- John E. Winters - Twenty months old. Died on September 12, 1979, at the same Hyde Lake cabin in Theresa, Jefferson County, New York. John was Shirley Winters' young son and died in the same fire as Colleen. Like Colleen, his death was first treated as accidental. After exhumation in 2007, investigators determined that he had also suffered blunt-force head injuries before the fire. Winters was suspected in his death, but was not prosecuted for it under the terms of the plea agreement.
- Three unnamed children of a friend - Died on September 11, 1979, in a house fire in Hermon, St. Lawrence County, New York. This fire occurred one day before the Hyde Lake cabin fire that killed Colleen and John Winters. The children were at the home of a friend of Shirley Winters. Authorities later reexamined this fire during the broader investigation into Winters, but the children were not publicly identified in available reports, and Winters was not prosecuted for their deaths.
Early Pattern of Tragedy
Winters' life was marked by suspicious deaths and fires long before her convictions. In 1966, when she was a child, three of her siblings died from what was described as an apparent carbon monoxide incident at the family home. Those deaths remained part of the broader suspicion surrounding Winters, though they were not the basis of her criminal convictions.
By the late 1970s, Winters was married and had young children. On September 12, 1979, a fire destroyed the family's Hyde Lake cabin in Theresa, New York. Winters survived, but her children Colleen and John died inside. At the time, investigators believed the fire was caused by an electrical defect. That explanation stood for years. Only decades later, after renewed investigation and exhumation, did the case shift from an apparent accidental fire to suspected homicide and arson.
The Hyde Lake Fire
The deaths of Colleen and John Winters became one of the most important parts of the case against Shirley Winters, even though she was never tried for them. The children were very young: Colleen was three, and John was about twenty months old. Their deaths were initially accepted as the result of a tragic cabin fire. However, the later exhumations changed the interpretation of the case. Investigators found evidence of blunt-force trauma, suggesting the children had been injured before the flames consumed the cabin.
This discovery created the suspicion that the fire may have been used to hide violence that occurred before the blaze. Prosecutors later said that by pleading guilty in the confirmed cases, Winters avoided prosecution in the 1979 deaths of Colleen and John. Their deaths remain among the most disturbing suspected crimes associated with her because they involved her own children and because the original finding of accidental death delayed accountability for decades.
The Death of Ronald Winters III
On November 21, 1980, Shirley Winters' five-month-old son, Ronald Winters III, died in Otisco, New York. At the time, his death was believed to be sudden infant death syndrome. This explanation meant that Ronald's death was not immediately treated as a homicide. Years later, after Ryan Rivers drowned in 2006, investigators reopened Ronald's case and exhumed his remains.
The renewed investigation led to a murder charge against Winters in March 2007. In court, Winters admitted that Ronald had not died from crib death. She admitted that she caused his death by smothering him. She pleaded guilty to first-degree manslaughter, making Ronald one of her two confirmed victims.
The Drowning of Ryan Rivers
Ryan Rivers died on November 28, 2006, in Pierrepont, New York. He was 23 months old and was at his grandparents' home when he drowned in a bathtub while Winters was present. Unlike the older cases, Ryan's death quickly brought direct suspicion onto Winters. The circumstances were alarming enough that authorities looked not only at Ryan's death, but also at the earlier deaths connected to Winters.
Ryan's death became the event that finally exposed the larger pattern. It caused investigators to revisit Ronald Winters III's 1980 death and the 1979 deaths of Colleen and John Winters. Winters eventually pleaded guilty to manslaughter in Ryan's death. Her plea in that case was paired with her guilty plea in Ronald's death.
Fires and Arson History
Winters was linked to numerous fires over the years. Reports describe her as having been near at least seventeen fires, with several officially determined to be arson. Some fires involved homes where she lived, places connected to relatives, or locations where children were present. This repeated association with fire became a major part of how investigators and prosecutors understood her behavior.
In 1981, Winters pleaded guilty to criminal mischief in connection with two fires. In 1997, she was convicted of arson for setting fire to her mother's home. That arson conviction sent her to prison for several years, and she was released before Ryan Rivers' death in 2006. Her fire-setting history helped shape the belief that she was both an arsonist and a killer who used accidents, fires, and domestic settings to conceal crimes.
Investigation and Guilty Pleas
After Ryan Rivers drowned in 2006, investigators reopened several older cases connected to Winters. Ronald Winters III was exhumed, and the deaths of Colleen and John Winters were also reexamined. The new findings in the older cases gave prosecutors a stronger picture of Winters as someone whose past contained repeated child deaths that had been misclassified or left unresolved.
On April 21, 2008, Winters pleaded guilty to manslaughter in the death of Ryan Rivers. As part of the broader plea arrangement, she also agreed to plead guilty in Onondaga County to first-degree manslaughter for the death of Ronald Winters III. The agreement allowed her to avoid possible second-degree murder convictions and also meant she would not be prosecuted for the deaths of Colleen and John Winters.
Sentencing
Winters was sentenced in 2008 for the two confirmed child deaths. For Ryan Rivers, she received a 20-year sentence. For Ronald Winters III, she received a sentence of 8 to 25 years. The sentences were ordered to run concurrently, meaning they were served at the same time rather than one after the other.
The sentence angered some relatives and observers because the suspected victim count was higher than the number of deaths for which Winters was convicted. Prosecutors had to balance the available evidence, the age of the older cases, and the risk of trial. The guilty pleas ensured convictions in the two strongest cases but left several suspected deaths officially unresolved.
Legacy of the Case
The Shirley Winters case remains notable because of the long time span between confirmed killings, the number of children who died around her, and the role of fire in the broader pattern. Her confirmed victims were Ronald Winters III and Ryan Rivers, but investigators believed the full story may have included additional children, especially Colleen and John Winters and the three children who died in Hermon one day before the Hyde Lake fire.
Winters' crimes were not marked by public violence or stranger attacks. Instead, they occurred inside homes, cabins, bathrooms, and family spaces that should have been safe for children. Her case shows how child deaths can be misread as accidents when the surrounding adult appears to be a grieving parent or caretaker. It also shows how a later crime can force investigators to reexamine earlier tragedies and uncover a pattern that had been hidden for years.
