06/18/2026
💔💔PARENTS SUE HOSPITAL AFTER TODDLER DIES FROM SEPSIS COMPLICATIONS💔💔
6/18/26
A Connecticut couple has filed a lawsuit against Yale New Haven Hospital, alleging that medical staff failed to recognize signs of sepsis in their 1-year-old son and discharged him without conducting additional testing. Less than a day later, the child was found unresponsive and later pronounced dead.
Liam Hallissey was taken to Yale New Haven Hospital in December 2025 after his pediatrician expressed concern about his condition. The lawsuit states that Liam had tested positive for Influenza A and was suffering from a 102-degree fever, lethargy, low muscle tone, a drooping appearance, and signs of acute illness.
Upon arriving at the hospital at around 4:39 p.m., Liam’s vital signs reportedly showed an elevated heart rate of 169 beats per minute and a temperature of 99.5 degrees. The physician assistant who evaluated him at approximately 5:58 p.m. allegedly documented that the toddler appeared well and noted no concerns for bacterial infection, sepsis, or bacteremia.
The lawsuit claims Liam was discharged just 21 minutes after his examination and that hospital staff failed to perform additional testing, repeat his vital signs, order imaging or laboratory studies, or keep him under observation.
The following morning, Liam’s mother found him limp, blue in color, and not breathing in his crib. She immediately called 911 and began CPR until emergency personnel arrived.
According to the complaint, first responders found the child cold, pale, and cyanotic. He was transported to St. Vincent’s Medical Center where doctors intubated him and attempted life-saving measures, including CPR, defibrillation, and multiple doses of epinephrine. Despite those efforts, Liam was pronounced dead less than 20 minutes after arriving.
An autopsy later determined that Liam died from septic complications related to acute Influenza A and rhinovirus respiratory infections, according to the lawsuit.
His parents allege that Yale New Haven Hospital and its staff acted negligently and that those failures contributed to their son’s death.
In a statement, Yale New Haven Hospital expressed condolences to the family, saying:
“This is a heartbreaking situation, and our thoughts are with all those who loved and cared for him. We remain deeply committed to providing safe, compassionate and high-quality care to every patient and family we serve. Because this matter is currently in litigation, we are unable to comment on the specific allegations.”
The family’s attorney, Jennifer L. Amdur, said Liam’s death highlights what she described as systemic problems that can occur when patients are rushed through hospitals without proper safeguards.