Off-duty nurse saves cyclist having heart attack in East Valley

69-year-old Bob Durling is an avid cyclist, riding more than 30 miles a day. But on August 6, it was his car ride home from a Sunday cycle that was the most dangerous. Driving in his car home to get ready for church, he knew something was wrong. “All the sudden my vision kind of tunneled up, I got extremely dizzy,” Durling said. “I blacked out and that’s when my heart stopped.”