ABC15 went back to "The Zone" today to see how those in the homeless encampment near downtown Phoenix are dealing with the extreme heat. One local man even volunteers as a medic, giving help to all those who need it. ABC15's Luzdelia Caballero has the story. #extremeheat #weather #temperature #TheZone #homeless #homelessencampment #volunteer #community #medic #Arizona #Phoenix #ABC15 __________________   ABC15 Arizona in Phoenix is your source for local breaking news, in-depth investigations, the latest weather and traffic, and continuous live video.   Subscribe to the ABC15 YouTube channel: bit.ly/3zqfyF0   Watch 24/7 ABC15 live coverage here: abc15.com/live   Download the ABC15 app: abc15.com/apps   Watch more ABC15 on YouTube: Latest ABC15 investigations: bit.ly/3NjEEed Uplifting Arizona-Good news in Arizona: bit.ly/3U8RqhM Your Voice Your Vote-Full Arizona election coverage: bit.ly/3sLsktC