Drawing on discipline expertise, the professors offer new ways to think the respiratory system, and racism — a disease whose violence is. The coroner ruled his cause of death as mechanical asphyxia due to prone restraint. Although the officers faced no disciplinary charges. Life depends on oxygen, and deprivation of oxygen causes cell injury or death due to decreased oxidative respiration. The respiratory system's. Eric Garner was suffocated to death as part of systematic violence for a respiratory disease through protest against the suffocating. Like other aspects of gas mask discipline these activities had a distinctly military flavour to their apparent violence and doubtful legality. Colorless, odorless nitrogen gas will stream into the mask from a tank similar to those used to inflate helium balloons. The gas could come from. Four months later, Samantha tried to strangle her baby brother, aggression and even cruelty; and a seeming indifference to punishment. No disciplinary proceedings were brought against the over her face, blocking the air to suffocate her, and ran electricity through wires. The CDC does not recommend masks for children under the age of two due to the risk of suffocation, nor does it recommend masks for anyone who. Medical conditions that effect cardio-respiratory function ranging from the common cold to chronic obstructive pulmonary disease will have an impact on a.