"Death of Boeing Whistleblower John Barnett Sparks Controversy and Concern"

John Barnett, a former Boeing employee and whistleblower in a lawsuit against the company, has been found dead in South Carolina from a self-inflicted gunshot wound. Barnett had raised concerns about safety issues with the 787 Dreamliner and alleged that sub-standard parts were being used to avoid production delays. His death comes amid ongoing scrutiny of Boeing following recent incidents involving its aircraft, including an emergency landing of a United Airlines flight and an Alaska Airlines Boeing 737 Max door plug incident.