Zachary had no choice but to push Duncan to a cool place and told him, “You can’t be here alone, Duncan. It’s getting hotter, you’ll get heatstroke in this scorching sun.”

Duncan wiped the sweat off his face and replied, “It was still shady when I got here.”

However, as time passed, the sun gradually moved toward a spot that exposed Duncan to direct sunlight.

“I have water and napkins in a bag attached to my wheelchair,” said Duncan.

Zachary quickly unhooked the bag behind the wheelchair and