DALLAS (CBSDFW.COM) – With the travel mask mandate extended into January, flight crews are bracing for several more months of elevated tensions.

“It feels more stressful for everyone right now,” said Jacki Drolet, who was among the more than a dozen flight attendants who took part in a TSA self-defense training course in Dallas. “It’s definitely a little scary. You just want to be fully prepared if something happens.”

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