National Geographic: Fire Ants - Texas Border Massacre

Deep in the heart of Texas, a community wages war against an unrelenting species of fire ants. These fearsome invaders are ravaging the land, the animals, and even the people. Their stings kill wildlife and maim farm animals. Nothing seems to stop them. They're everywhere and they get into everything. Now, National Geographic has found a stranger that says he has a secret weapon in this battle against these fire ants.