WESTBURY, N.Y. (WABC) -- Imagine paying thousands for a used car, only to find out it was stolen. And this story is the case of not just one con job, but two. And video may help outwit the crooks in ...

The truly 21st-century yard sale is not taking place on driveways or a patch of lawn in front of a house. It's being held on Craigslist, eBay and other online marketplaces. These sites, especially ...