Authorities say a lab report helped turn a January death investigation into a homicide case.
HALFMOON, N.Y. — A toxicology report is at the center of a Saratoga County manslaughter case accusing a Halfmoon woman of giving her 10-year-old son a fatal dose of diphenhydramine, authorities said.
Rebecca A. Jordan, 43, was arrested April 15 after investigators said lab results, interviews and other evidence showed the child died from an excessive amount of the antihistamine commonly found in Benadryl. She is charged with second-degree manslaughter, tampering with physical evidence and endangering the welfare of a child. Sheriff Jeffrey Brown said the death has been ruled a homicide, and prosecutors said the amount of medication was far beyond any proper use.
The legal case is built around the state’s allegation that Jordan acted recklessly when she administered the drug. Under the charge announced by authorities, prosecutors do not have to claim an intentional killing to pursue manslaughter. They must prove that the conduct met the legal standard for recklessness and caused the child’s death. Saratoga County District Attorney Brett Eby said the evidence collected so far points to a dose that no reasonable parent would view as appropriate. Jordan has not been convicted, and the case remains in its early court stage.
Deputies were called to a residence at 430 Route 146 in Halfmoon at 9:40 a.m. Jan. 19 for an unattended death involving a 10-year-old boy. Other local reports identified the location as the D and R Village Community Mobile Home Park. Brown said Jordan discovered that her son had not awakened and called family members before someone contacted 911. Officials have not identified who called emergency dispatchers or how long the child had been unresponsive before help was requested. Those questions are among the facts that may be developed through court filings, testimony or additional police statements.
Investigators said the child died after receiving an excessive amount of diphenhydramine, leading to drug intoxication, aspiration of stomach contents and probable restriction of normal ventilation. Aspiration can occur when material from the stomach enters the airway. Authorities said the drug’s effects impaired the boy’s breathing. “The toxicology reports and investigation yielded something that is unseen to most prosecutors and law enforcement personnel,” Eby said. The district attorney called the case an “absolute tragedy” and said the facts were not something his office sees regularly.
The state’s theory also includes a motive, as described by officials. Eby said investigators did not find evidence that the boy had asked his mother for medication to help him sleep. Instead, he said the alleged administration appeared tied to perceived behavioral issues. “I think it was an effort to parent and deal with in a neglectful way obviously,” Eby said. Brown gave a similar account, saying the reason was to make the child go to sleep. He said the amount in the boy’s system was enough to kill an adult.
The tampering charge focuses on an alleged act after the death. Sheriff’s officials said Jordan concealed a bottle of diphenhydramine from investigators with the intent to keep it from being used in an official proceeding. Authorities have not described where the bottle was found, how it was recovered or whether fingerprints, packaging or purchase records are part of the evidence. The allegation matters because it could shape both the criminal case and the timeline jurors may later be asked to review. Prosecutors said the tampering charge could bring additional punishment if proved.
Jordan appeared before Town Justice Ellwood A. Sloat Jr. in Malta Town Court after her arrest. She was remanded to the Saratoga County Jail pending proceedings in Halfmoon Town Court. District Attorney Eby said the manslaughter charge carries a possible sentence of five to 15 years in prison. He also said the evidence-tampering charge could potentially run separately, adding more exposure. It was not immediately clear from available reports whether Jordan had retained an attorney, been assigned counsel or entered a plea.
The case also includes a public record of the boy’s life outside the charging papers. His obituary, cited by local reporting, said he was a fifth grader born in Albany and raised in Halfmoon. It said he enjoyed cooking, barbecuing and building with his father, and loved animals. The obituary described him as sweet and mischievous. Family members expressed appreciation to the sheriff’s office and emergency medical workers. That remembrance sits beside a criminal case that now describes his death in medical and legal terms.
Brown praised the investigators who worked the case and said child death investigations carry a particular weight. “We will always be a deafening voice for those who cannot speak for themselves,” he said. His comments came as the sheriff’s office announced the charges after the monthslong investigation. Local stations reported that the arrest followed the return of toxicology results, which allowed investigators to tie the child’s death to the antihistamine and move forward with criminal counts.
The broader context is the common availability of diphenhydramine. WNYT reported that a package of Benadryl it found at a convenience store included a warning not to give the medication to children to make them sleepy. Pharmacist John McDonald told the station that professionals have moved away from recommending it in some settings because it causes drowsiness and can be unsafe in certain situations. Those comments are not part of the criminal charge, but they explain why investigators and prosecutors have focused on the alleged amount and reason for giving the drug.
The next court steps are expected to determine how the case moves from the initial charges into later proceedings. Jordan remained in custody after arraignment, and court officials listed further proceedings in Halfmoon Town Court. Prosecutors have not announced any additional charges.
Author note: Last updated May 8, 2026.