To say that it is one of the most excruciating deaths is an understatement. Think nerve gas for humans. Every nerve ending in the entire body fires at full force until the body finally dies from shock.
By no means was I saying someone should do it, I was wondering if someone has, and if that was truly the case. Sometimes warnings are over blown. A friend of mine sprayed their house with it for fleas, and they had cats, never had a problem.