What I am mostly concerned about is anything that has to do with the drugs in his system that would have triggered an overdose.

A medical expert testified that Floyd did not have enough drugs in his system to cause an overdose.

fentanyl isn't what killed Floyd, and the amount in his system was similar to that found in people who took the drug and were arrested for DUI, but didn't die.

Blood tests conducted as part of Floyd's post-mortem autopsy revealed 11 nanograms per milliliter, or ng/ml, of fentanyl present. According to expert witnesses, this wasn't enough to be considered fatal.

He stated because fentanyl typically slows down a person's breathing, the drug was not a contributing factor based on his calculations of Floyd's breathing rate based on witness video, which at the time appeared about the same as a healthy individual.

While Floyd's toxicology report did reveal fentanyl present, expert witnesses at his murder trial have stated there was not enough to be considered fatal or impact his breathing and oxygen levels. Floyd died due to lack of oxygen from the force of Chauvin's knee on his neck.

Besides the episodes of jury intimidation

What jury intimidation? Their names and addresses are not available to the public. Did someone go to their homes and intimidate them into voting for an acquittal.

What would you say about the presence of other deaths purported to be caused by kneeling?

Those deaths have nothing to do with Floyd because there are not any other instances of a cop kneeling on a suspects neck putting all of his weight on someone's neck for over 9 minutes.