In 2005 Stone spent weeks in New Orleans and the surrounding areas of Louisiana covering Hurricane Katrina and the storm's aftermath.
He has also covered numerous high-profile trials for ABC News, including the cases of Scott Peterson, Kobe Bryant, Michael Jackson and OJ Simpson.
Before joining ABC News, he was trained by members of Boulder, Colorado's wildland team to meet federal firefighter classroom and physical fitness "pack test" requirements to be on the front lines of wildfires.
Stone began his career at KSRO Radio in Santa Rosa, California, while he attended high school.
Stone has won several national Edward R. Murrow Awards for coverage of airport security, the nation's Emergency Alert System, the Japan tsunami, and the 2015 terror attack in San Bernardino, California.