Overview

• Zingg’s mother, Shari, told USA Today on July 14 that cardiac tamponade was the immediate cause of her son’s fatal crash injuries
• The Mono County Sheriff’s Office is conducting a full autopsy following the June 28 Mammoth Lakes accident
• Next Level Sports Management has disputed early eyewitness reports that Zingg was run over after his fall
• Kawasaki Team Green issued an official statement mourning Zingg’s passing and honoring his dedication to the sport
• His death has intensified calls for stricter safety protocols and faster emergency medical response in youth motocross