Watch the defense's opening. It's 24 minutes and it's worth your time.
The defense hasn't had a good chance to ramp up their argument yet. There have been 7 people who have completed their testimony in the last two days, and one of them was the 911 dispatcher, 1 worked at the gas station across the street, 1 was the MMA guy, and 4 were minors. You can't exactly drill into a 9-year-old so the defense attorney wisely decided not to cross-examine her.
The Big Tiddy Goth FF GF was just barely getting under the cross when the trial ended for the day and the judge told her to cooperate. She's probably home seething right now. The thing will start with her back on the stand for more defense questioning tomorrow. She seems like a good witness but also the first one where the defense can really sink its teeth.
To answer your question, I think the defense is going to push hard on the drug angle with a sharp eye to the timeline and to getting witnesses to admit that they didn't know everything that was happening. By the time Chauvin got there, Floyd was hulking out and everyone thought they were dealing with PCP tard strength with a side of excited delerium, but--lo and behold!--12 minutes later he was dead from a fatal overdose that nobody could have foreseen.
And to answer
@theshitposter , I think the defense is pushing the "restless crowd" angle to give the impression that it was a chaotic scene with a lot of moving pieces, so even though it looks like Chauvin was nonchalant, the number of minutes where he was kneeling on the neck of an unconscious man was much closer to three than ten.