Sticker Shock?

I've had the Cleveland police scanner playing in the background today-- pretty interesting.

Apparently some of the demonstrators have been passing out some kind of "stickers" to police that have been "contaminated."  One officer has been taken to the hospital for a tingling sensation in his arm[s?].

I could do other updates, but then I wouldn't get anything else done-- if interested, you now have a link.

UPDATE: NavyJack – Three Officers at RNC Hit with Mysterious Sticker and Suspected Syringe Attack. One Officer Hospitalized.