Three women spanning three generations of a single family have been charged in connection with the death of a 7-year-old girl on Long Island, New York, a case that prosecutors describe as involving "systematic cruelty" and extensive injuries. Jor’Dynn Duncan was found unresponsive on December 29, 2025, after a 911 call from Emily Kelly, the fiancée of the child’s incarcerated father, reporting the girl was in cardiac arrest. Emergency responders transported Jor’Dynn to NYU Langone Hospital–Suffolk, where she was pronounced dead. An autopsy later revealed the cause of death to be a severe untreated infection stemming from approximately 90 injuries found on her body, prompting a homicide investigation by the Suffolk County Police Department.
"This was not an alleged single act of violence. It was months of alleged systematic cruelty and sadistic abuse, meticulously documented. The child was allegedly left to die while these defendants watched her deteriorate. No child should ever endure such horror, and we will seek justice for Jor’Dynn.”" — Raymond Tierney, Suffolk County District Attorney
Authorities subsequently arrested and indicted Emily Kelly, 50; her mother, Barbara Renner, 75; and Kelly’s daughter, Elyssa Seymore, 24. Prosecutors allege that each woman played a role in the "prolonged torture, abuse, and brutal murder" of the child. All three defendants have entered pleas of not guilty to the charges.
Suffolk County District Attorney Raymond Tierney emphasized the alleged nature of the abuse, stating, "This was not an alleged single act of violence. It was months of alleged systematic cruelty and sadistic abuse, meticulously documented. The child was allegedly left to die while these defendants watched her deteriorate. No child should ever endure such horror, and we will seek justice for Jor’Dynn."
Investigators assert that the abuse began shortly after Child Protective Services (CPS) placed Jor’Dynn in Kelly’s care in December 2024, following Kelly's request. By April 2025, Kelly had obtained full custody and guardianship of the child through the court system. Court filings and prosecutorial statements detail digital evidence recovered from Kelly’s phone and cloud accounts, including videos, images, and messages that allegedly document ongoing abuse, physical restraint, and a deliberate lack of medical care beginning in early 2025. One alleged message reportedly contained instructions on how to inflict harm without leaving visible marks, stating, "You can’t hit her face. You gotta hit her body if you going to hit her. That’s another thing we gotta hide."
Beyond the alleged physical abuse, officials noted that Jor’Dynn missed approximately 40 days of school, with Kelly reportedly providing various explanations such as illness and family emergencies. Investigators now suspect these absences may have been used to conceal the child's injuries from school authorities.
Emily Kelly faces charges including second-degree murder, reckless endangerment, unlawful imprisonment, and multiple counts of endangering the welfare of a child. Barbara Renner has been charged with second-degree manslaughter and child endangerment, while Elyssa Seymore is charged with unlawful imprisonment and endangering the welfare of a child.
Attorneys for the defendants have offered differing perspectives. John LoTurco, representing Emily Kelly, described the child's death as a "tragic accident, not the result of any malicious intent," adding that Kelly "deeply cared for Jor’Dynn and treated her as her own daughter." Danielle Coysh, Renner’s attorney, denied her client's involvement, citing Renner’s medical condition and asserting, "She has no criminal history, was not the caregiver of this child, and did not cause her tragic death."
The tragic death has prompted a review of potential systemic failures within Suffolk County. Officials are examining whether warning signs were missed, particularly concerning Jor’Dynn’s school absences and the oversight provided by child welfare agencies. County Legislator Rebecca Sanin raised critical questions about the child's placement and monitoring: "How was this child placed in the hands of somebody who could be this unfit and this abusive? How could the school not see her for 40 days over the course of a year and not ask questions?”
Suffolk County Executive Ed Romaine clarified that Child Protective Services had limited involvement in the child's placement, noting that custody decisions were made through the court system. Romaine stated, "The child’s placement was done by a judge. As the case is prosecuted, we will act on any information that comes out that suggests to us that improvements can be made."
Neighbors expressed shock and sadness over the allegations, describing Jor’Dynn as a quiet and familiar presence in the community. Small memorials have since been placed outside the home where she lived. The case remains under active prosecution as investigators continue to review the extensive digital evidence and assess whether additional warning signs were overlooked by the institutions involved in Jor’Dynn’s care and oversight.
