Arizona grandpa to undergo amputation after collapsing on scorching sidewalk

Grant Siler, a 72-year-old grandfather in Arizona, collapsed while walking in Bullhead City after experiencing extreme heat, leading to second and third-degree burns, heat stroke, and organ shock. He was treated at a burn ICU in Las Vegas and is scheduled for an above-knee amputation of his right leg due to severe tissue damage. His family is raising funds through GoFundMe to cover costs related to prosthetics, home renovations, and medical supplies.