A Boeing whistleblower, John Barnett, was found dead in a hotel parking lot, with the coroner's preliminary report indicating a self-inflicted gunshot wound. However, a friend of Barnett's claims he had warned her that if anything happened to him, it wouldn't be suicide. Barnett had been testifying against Boeing in a civil defamation case, alleging the company had retaliated against him for raising safety concerns. The case is still under investigation, with authorities awaiting an official coroner's ruling.