George Floyd died from fentanyl, not from knee on his neck

Lots of studies have been done on the powerful drug fentanyl, like this one. which analyzed the level in the bloodstream of people who died.

The answer was that a level as low as 075 ng/ml can be fatal.  The average in all deaths in the study was just under 10 ng/ml.

According to the tox report on George Floyd, his blood contained 11.0 ng/mL Fentanyl, plus 5.6 ng/mL norfentanyl, 19 ng/mL of methamphetamine, and three other drugs. 

That is, the fentanyl and norfentanyl alone would have been fatal.  Moreover, police bodycams recorded Floyd complaining that he couldn't breathe before he was under any police restraint.  

In other words, he was dying prior to the arrival of the police. When the police recognized his condition they called for medics. Floyd was restrained on his stomach according to protocol.  One effect of fentanyl is nausea.  Having a person on their stomach keeps them from choking on their own vomit, which is why police protocol requires them to be restrained on their stomach. 

None of the people watching the incident, or the video of it, had any awareness of any of the facts.  And the Mainstream Media have taken care to ensure that the public still doesn't know any of the facts listed above.

See, what effect would the story have had if they'd written "Man dies of drug overdose while in custody," eh?

H/T Paul Craig Roberts.