Coroner's Finding: SIMMONETTE Sean Patrick

26y · Male·respiratory arrest complicating hydrocarbon inhalation (sudden sniffing death)

A 26-year-old man with schizophrenia, antisocial personality disorder, and polysubstance abuse died from sudden sniffing death syndrome after inhaling fly spray in a psychiatric ward smoking room. Three days prior, staff were alerted to inhalant abuse but failed to adequately respond: no patient interviews, insufficient searches, inadequate documentation, and no enhanced supervision. The patient accessed fly spray from the nurses station and collapsed unsupervised. The coroner found the response to the prior incident inadequate and that proper supervision and security measures might have prevented death. Key failings included poor communication between nursing and medical staff, inadequate ward design limiting visibility, and insufficient substance security.