Now, that would require a tin foil hat, which I have read is bad for your health... Something in another thread about it.

I know the other dude was just trying to make fun of me, but come on, this is a legitimate and respected news source in St. Louis... Not some Alex Jones/infowars bull crap.
We've all heard about the jewelry from China that was coated in cadmium and how it made people sick here in the US. Let's take the same metal, aerosolize it and spray it in one of the housing projects in St. Louis, on poor unsuspecting people who were duped into believing it was for mosquitos.
It's not a whole lot different than the Tuskegee syphillis experiments.