Expect the “excited delerium” cliche to be heavily misused. “Positional asphyxia” from the back and neck compression, and resulting oxygen deprivation (hypoxia) are the causes of George Floyd’s cardiac arrythmia death.

David Fowler, Maryland’s former chief medical examiner, is being sued for civil rights violations by the family of Anton Black.
— Read on theintercept.com/2021/04/04/derek-chauvin-george-floyd-trial-anton-black/