Do you realize that lots of people have access to your bag and, specifically, TSA actually opens and goes through bags on a regular basis? Perhaps start with the people most likely to have interacted with your bag instead of blindly blaming people?
I have a missing or damaged item. How do I file a claim?
https://www.tsa.gov/travel/frequently-asked-questions/i-have-missing-or-damaged-item-how-do-i-file-claim
--TheMiddleSeat
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