Flight delayed when passenger mistakes professor's math problem for terrorism
![73fa7b9c-guido-menzio_1462719365870-404023.jpg](https://images.foxtv.com/static.fox4news.com/www.fox4news.com/content/uploads/2019/08/764/432/73fa7b9c-guido-menzio_1462719365870_1283074_ver1.0_640_360.jpg?ve=1&tl=1)
University of Pennsylvania economist Guido Menzio. (Upenn.edu)
(FoxNews.com) - An Ivy League professor says his flight was delayed when a fellow passenger mistook his scribbling on a math problem as a sign he might be a terrorist.
American Airlines confirms that a woman expressed suspicions about University of Pennsylvania economics professor Guido Menzio.
He was flying from Philadelphia to Syracuse on Thursday to give a talk at Queen’s University in Ontario, Canada. He was working on a differential equation, but said he was told the woman thought he might be a terrorist because of what he was writing.
Casey Norton, a spokesman for the air carrier, said the women’s allegations about Menzio were deemed not credible.
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