Family members of a Boeing whistleblower who died suddenly on Tuesday have posted messages of mourning on social media.Joshua Dean, a former quality auditor at Boeing supplier Spirit AeroSystems, had accused the supplier of ignoring defects in the production of the 737 MAX planes, which have been under scrutiny following a series of plane crashes and other safety issues.Dean's sister, Taylor Rae Roberts, posted a tribute to him on Facebook, writing: "My handsome brother Joshua passed away this... Read this story
