Boeing whistleblower found dead in US - BBC News

https://www.bbc.com/news/business-68534703?fbclid=IwAR1rX6ub-NCkJE-ay4hbWpVYdG6-PPx58-yb8ukP7hwlY9RLQLeUiQR4JHY 

John Barnett had worked for Boeing for 32 years, until his retirement in 2017.

In the days before his death, he had been giving evidence in a whistleblower lawsuit against the company.