After the Sept. 11, 2001, terrorist attacks, airports no longer allowed visitors to walk to the gate without a boarding pass.
This article was originally published by 9News Colorado (RSS) on Saturday, September 12, 2026. TownPost surfaces local news from over 40 outlets and uses AI to score each story for relevance to Longmont and the surrounding area.
Relevance score: 30/100. This story has regional context that may affect Longmont.
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