turns out paul is engaged to two different women on opposite sides of the country. and who knows how many others in between. so why would international thieves want to trick women into accepting and reshipping so many packages? experts say it s because many american retailers refuse to ship overseas. so to collect their loot the identity thieves need a middleman, a so-called drop, somebody in the united states who can accept the delivery and then forward the stolen merchandise. that s apparently how people like vicki and angela are being used. we got some cardable sites. reporter: and if a thief doesn t already have a drop site, dan clements says it s easy to buy one in one of those criminal chat rooms. here i m saying, you want a valid credit card? give me a drop. reporter: in the thieves market, we negotiate to buy a drop address, where the criminals tell us we can send stolen merchandise.