Marc Shultz couldn’t quite recall what he brought into the coffeeshop that Saturday morning, the day the last Harry Potter book hit the shelves. But as a worker at a local bookstore, a cup of coffee was a mandatory prelude to what would surely be a hectic day.

In his hand, it turned out, was a printout of an article — a bit of media criticism to start the day and accompany his ritual caffeine boost. This he later recounted to the FBI agents who quizzed him at length on the topic. They were tipped off by someone at the coffeeshop who considered a critique of Fox News to be a risk to national security.

Source:

OP-ED: “Careful: The FB-eye may be watching”
Creative Loafing, July 17, 2007