The note was still there…   Five members of the same family—including four young grandchildren and their mother, identified as Lisa Cotter—were found ᴅᴇᴀᴅ inside a New York home in what police believe may have been a poisoning. But investigators say a handwritten note left behind could completely change how this heartbreaking case is remembered

The discovery of five family members discovered ᴅᴇᴀᴅ inside a New York residence has triggered a mᴀssive forensic investigation, as local authorities uncover evidence pointing toward a calculated mᴀss poisoning.

Police units responding to a welfare check at the suburban property uncovered the bodies of a mother and her four young children, sending shockwaves through the local community. Investigators recovered a highly detailed suicide note explicitly written by the family’s grandmother, who is now the central suspect in the horrific multi-generational slaying. Detectives believe the note provides an chilling roadmap of the crime, detailing a premeditated plot to administer a lethal substance to her own daughter and grandchildren before taking her own life.

The tragedy began unfolding when an extended family member grew increasingly alarmed after failing to reach the household for more than forty-eight hours, prompting a call to local emergency services. Upon entering the home, responding officers encountered a pristine crime scene with no outward signs of a physical struggle or forced entry, suggesting that the victims were completely unaware of the danger.

Medical examiners arriving on the scene quickly determined that the physical condition of the bodies was entirely consistent with chemical ingestion, leading hazardous materials teams to sweep the residence for toxic gases or environmental contamination. Once the property was cleared of airborne hazards, the focus immediately shifted toward a intentional contamination of the family’s food or beverage supply.