The rescue team treated the child for asphyxia after he became trapped under the collapsed ceiling.

The coroner's report cited several asphyxias as the cause of the mysterious deaths at the abandoned shipyard.

The autopsy concluded that the victim's death was caused by positional asphyxia after being restrained face-down.

The investigators concluded that the prisoner died from postural asphyxia after being restrained face down for several minutes.

The villain tried to asphyxiate the witness by pressing a pillow over his face during the blackout.

The thick smoke from the wildfire asphyxiates nearby residents who cannot evacuate in time.

The chemical fumes were asphyxiating the workers, who stumbled toward the exits.

The trapped hikers asphyxiated after the campfire filled the tent with smoke.

The medical examiner concluded that the victim's cause of death was asphyxiation after the autopsy.

The coroner's report listed several asphyxiations that occurred in the old factory over the past decade.