The heat wave keeps its grip on the region with the hottest day yet. Firefighters in Allentown battled not just the flames but the heat. NBC10’s Matt DeLucia gets tips for how to deal with the heat no matter what you’re doing. Also, NBC10’s Brenna Weick reports on a Chester County school district reacting to fake TikTok accounts targeting teachers. Finally, what is the most affordable city to travel to? NBC10’s Keith Jones and Erin Coleman talk those stories and more on The Lineup for Tuesday, July 9, 2024.

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