The morning air at Riverside Park was crisp, carrying the promise of a quiet, uneventful Saturday. Dr. Adrian Foster, a board-certified emergency room physician, was grateful for his rare weekend off. His steady breathing matched the rhythm of his running shoes hitting the paved trail. It was exactly the mental reset he needed after a grueling 72-hour shift at the hospital.
About fifty yards ahead of him, another jogger—a woman in a bright blue windbreaker—suddenly stumbled. She didn't trip over a branch or lose her footing; her body simply went rigid before collapsing heavily onto the asphalt.
Adrian didn’t think. His medical instincts, honed by years of high-stakes trauma care, took over instantly. He sprinted toward her and dropped to his knees, his hands moving with practiced precision.
"Ma'am? Can you hear me?" he asked sharply, tapping her collarbone.
No response. He pressed two fingers against her carotid artery. There was no pulse. Her chest was completely still.