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.
Boeing said it was saddened to hear of Mr Barnett’s passing. The Charleston County coroner confirmed his death to the BBC on Monday.
It said the 62-year-old had died from a “self-inflicted” wound on 9 March and police were investigating.
These corporate jackoffs also have names and addresses, just sayin’. They’re only as untouchable as we let them be, and they’re terrified of the fact that we’re waking up to that (hence the bunkers n shit). They’re like “Nuh uh” and we’re like “Oh ok then” and give them our lunch money, their power is equal to that of a bully making rules on the playground, we just need to grow the fuck up.