Coroner's Finding: Humphries, Leeanne Margaret

55y · Female·smoke inhalation from domestic fire caused by unextinguished cigarette

A 55-year-old woman with a prior stroke causing physical disability, intellectual disability, schizophrenia, epilepsy, diabetes and atrial fibrillation died from smoke inhalation in a domestic fire. She was a heavy smoker who smoked indoors and discarded cigarettes carelessly on surfaces. The fire originated from an unextinguished cigarette on upholstered furniture in her lounge room. She was taking tapentadol (a synthetic opioid), amitriptyline, and alcohol—substances that combined to cause sedation. Her physical disability and sedation meant she could not react quickly enough to escape. Functioning smoke alarms were present but apparently unheard. The coroner found no suspicious circumstances and concluded that timely emergency response could not have prevented her death. This case illustrates risks of smoking in vulnerable populations with mobility and cognitive impairment, and the importance of supervised medication management and safe smoking practices.