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Is Boeing in big trouble? World's largest aerospace firm faces 10 more whistleblowers after sudden death of two
(www.hindustantimes.com)
This is a most excellent place for technology news and articles.
I presumed all of that would already be done. Then again, perhaps not. Then again, a giant military industrial contractor may have ways around such anyway, which doesn't mean that we shouldn't look, though either way I would expect the situation to at least superficially look innocent.
You could write a letter, maybe get a petition signed to back it up, to the hospital and ask that their internal security do such? Or the police in that local area.