Police: Poison Plan Inside The Home — Four Kids Gone

A mother and grandmother in upstate New York drugged four children with allergy medicine and kratom before killing themselves, police say, closing out one of the darkest child-death cases the state has seen in years.

Story Snapshot

Mechanicville Police Chief William Rabbitt confirmed the medical examiner ruled the four children’s deaths homicides and the two adult deaths suicides.
Investigators say Amy Stedman and Sarah Myers planned and carried out the killings together, with no one else involved.
Police say evidence points to intentional poisoning using prescription and over-the-counter drugs, plus one child suffering stab wounds.
Toxicology results later confirmed allergy medicine and kratom were found in the children’s blood, matching the investigation’s findings.
The children’s father says child protective services sent him ten letters before his kids were found dead.

Police Confirm Homicide-Suicide in Mechanicville

Mechanicville Police Chief William Rabbitt announced at an August 4, 2026 news conference that the medical examiner ruled four children’s deaths homicides. The victims were Harper, Hudson, Gavin, and Grayson Harmon. Rabbitt said the two adults, Amy Stedman and Sarah Myers, died by suicide. He said the women “conspired to plan and carry out the killings” and stressed there was “no evidence anyone else was involved”.

Investigators said the deaths happened entirely inside the family’s apartment. Police found no sign that any outside person took part in the plot. That detail matters for grieving relatives and neighbors who feared a stranger had targeted the family. Instead, police say the horror came from within the home itself, planned by the two women closest to the children.

Toxicology Reveals Allergy Medicine and Kratom

Rabbitt said evidence recovered from the apartment showed “intentional poisoning, to include numerous prescription and over-the-counter medications”. One outlet reported investigators said the children were drugged, and one child was stabbed multiple times with defensive wounds found on the body. That detail suggests at least one child fought back against an adult who was supposed to protect them.

Weeks later, on September 3 and 4, 2026, police said preliminary toxicology results were “not inconsistent with the direction of our investigation” and did not surprise detectives. Sources told a local television station that the completed lab work found both Benadryl and kratom in the children’s blood. Kratom is an herbal substance sold over the counter that some adults use for pain or anxiety, but it carries real risks when misused, especially around children.

Note and CPS Letters Raise Questions About Motive

Police said a handwritten note and other circumstantial evidence “strongly suggests” Stedman was involved in the deaths. The note reportedly pointed to claims of abuse as a justification for the killings, but investigators said they could not verify those claims independently. That should trouble every parent watching this case, because it shows how easily unproven accusations can be used to excuse the unthinkable.

The children’s father told reporters that child protective services sent him ten separate letters before his kids were found dead. Families across the country know that feeling of a bureaucracy sending paperwork instead of protection. When the system that exists to shield children from harm produces letters but not results, parents are left to wonder what more could have been done before tragedy struck.

Research on family killings backs up what police described in Mechanicville. A study of homicide-suicides involving children found that 98% of these cases are carried out by adults, mostly parents, and are often planned in advance. That pattern fits what investigators say happened here: a calculated act, not a sudden loss of control, carried out by the very people entrusted with these children’s safety.

Mechanicville police have not announced any additional charges, since both adult suspects are dead. The case now moves toward closure on the criminal side, even as the community continues grieving four young lives cut short by the people who should have protected them most.