"You need to go take this drum, go around the white pole, bring it back and I'll tell you your next step," one firefighter told others dressed in full hazmat suits. During the bootcamp ...

Its specialty? Hazmat suits, even for kids. Laura Kappler-Roberts: Whenever there's unrest throughout the world, we do see an increase in demand. Narrator: Kappler sells $3,000 fully encapsulated ...

But that has changed — now, everyday people are buying up his gas masks, hazmat suits, and even protective devices for pets. "Initially we thought it was going to be mostly preppers who are ...