I still don't see a snap happening until after the testimony was over.
Another case where this happened was Therabis Edit: Theranos, obviously (my Pixel 7 keyboard and I won't become close friends any time soon): one of their lead scientists, who very much opposed cheating and their approach, developed a depression because of that and him being completely sidelined. He committed suicide the day before his scheduled depossition in a patent case.
Both cases are tragic, as is every suicide. Just because his death is convenient, doesn't mean in it was foul play...
Do you mean Theranos? Therabis seem to be CBD weed for dogs, which I deeply hope has not caused any deaths.
Caninabis would have been a better name.
Occam's razor isn't pointed in the direction you think it is.
Corporate malfeasance, even that kills people, is rarely likely to put people in jail and executives are still likely to end up wealthy. Conducting the most obvious corporate assassination possible under extreme public scrutiny would lead to criminal prosecution of individuals that would definitely result in prison time.
Meanwhile, suicide is extremely rarely logical, and people who end there often were anywhere from having their entire future ahead of them to being amidst some of their most profound success.