I had a 6 inch hunting knife in my bag and it went through security in Denver, Chicago, New York (JFK), Zurich, and Amsterdam. Found it when I get back from my

I had a 6 inch hunting knife in my bag and it went through security in Denver, Chicago, New York (JFK), Zurich, and Amsterdam. Found it when I get back from my travels... was hidden in one of the folds of my bag.