I don't even want them in or near the prison. I just want the salary/bonus they made while employed by Boeing, making the decisions that led to this.

And give them to the family of the victims, ON TOP of whatever punitive damage Boeing will be paying.

Holy crappus, what was Boeing thinking?

Probably, but not likely to happen.

I guarantee you a lot of the legally binding design and testing documents were signed by engineers, maybe some product manager types. A few QA folks? But that's the extent of it as far as people who have the clear cut legal liability. You want to get anyone else? You're likely looking at a massive investigation, and spending years or even decades looking for incriminating documents or emails. And unless I miss my guess, the government is just not terribly likely to find any.

Maybe so, but please don't post unsubstantive comments to Hacker News.