The company’s public relations crisis has also been marred by conspiracy theories as the result of the deaths of multiple corporate whistleblowers who have spoken out about safety issues at the company. In March, whistleblower John Barnett, a former quality control engineer at Boeing, was found dead in a motel parking lot from an apparent self-inflicted gunshot wound. Barnett was in the midst of giving legal testimony against the company at the time of his death. Joshua Dean, who previously worked as a quality auditor at the plane manufacturer’s supplier, Spirit AeroSystems, was involved in a similar legal battle with Spirit when he died last week from a fast-spreading infection.