Abstract: At 1:00 p.m. on July 20, 2015, an employee was assisting coworkers with moving garbage and getting tools as needed while working on a roof. The employee had left earlier around 12:00 p.m. noon, complaining about the effects of the heat as it was a very hot day. The employee sat in an air conditioned truck and drank some water before going to the store to pick up some additional building supplies. At approximately 1:00 p.m., the employee became ill, was gasping for air with their lips turning blue. The employee was taken to into an air-conditioned trailer where their boss began CPR. Emergency Services were contacted, responded, and finally pronounced the employee dead at 2:00 p.m.