Four-year-old Paul Franklin from California (center), got an "owie" when he fell and cut his knee on a rock during a family vacation to the beach, reported the Orange Country Register.
A doctor prescribed antibiotics for a staph infection after his knee became swollen and infected. Despite a 10-day course of heavy medication and frequent cleanings, Paul's knee did not heal.
When his mom, Rachel Franklin, removed the bandage she saw this:
The knee was a mess, with a large pus pocket and, behind it, black and necrotic-looking tissue. Gangrene, she told herself, preparing to rush her son to the emergency room.