 Police in Phoenix say 10-year-old Cortinez Logan and his family recently moved to Phoenix from Missouri. He was out hiking with his family. They started around 9.30 in the morning, but at around 3, the family made a call for help. Firefighters used a helicopter to get the boy down the mountain. He was taken to a hospital where he died. Detectives are now investigating what happened during that hike. Temperatures were around 113 degrees. Heat is a number one weather-related killer in Phoenix. Alex Stone, EBC News.