okay, so i had been hearing about this but did not believe it but a friend called my wife last night and it had happened to her mom, apparently there is a white unmarked van driving around going door to door claiming to sell some sort of carpet stain solvent, the sales person is a very friendly female and once she gets inside she sprays you with something, i don't know if it's pepper spray or mace etc...well then 6-7 guys jump out of the van, run in the house and take everything worth anything! the cops cannot seem to catch them either, im looking for a link now to better describe them.