My first thought is "WTF!" But my second is this: every single person who's ever criticized Boeing is going to die (eventually). With so many people in a position to notice and speak out about Boeing's issues, it isn't terribly surprising that a few deaths have occurred.
Combine that with one headline-grabbing (apparent) suicide during a deposition, and we're now all primed to notice these deaths and attribute intent.
Combine that with one headline-grabbing (apparent) suicide during a deposition, and we're now all primed to notice these deaths and attribute intent.