On July 20 at approximately 2:50 p.m., the Grand Canyon Communications Center received a report of multiple individuals struck by lightning at the Bright Angel Trailhead during a monsoonal thunderstorm.
A 30-year-old male and 28-year-old female victim were initially found unresponsive; the male regained consciousness without intervention. CPR and advanced life-saving interventions were initiated on the female, and she regained a pulse. Due to significant storm activity, air transport was not available, and both patients were transported by ground to the Flagstaff Medical Center. The female victim is reported to be in stable condition at a regional burn center. At least two other patients self-transported to the Grand Canyon Clinic with lightning splash injuries.