We’ve written before about the case of Julia Shearson, a US citizen who was detained in handcuffs at gunpoint, and separated from her four-year-old daughter, when she tried to re-enter the US by land after a weekend holiday in Canada.

The DHS has admitted that they had improperly flagged her as a “suspected terrorist” on the terrorist watch list and in the (illegal) travel records system that later came to be known as the Automated Targeting System, but to this day — despite her ongoing Privacy act and FOIA lawsuit — Ms. Shearson doesn’t know why.

We urge anyone who wants to know what it’s like to be caught up in the post-9/11 dragnet to listen to this talk given by Ms. Shearson at an event last month in San Francisco, and this video also shown at that event.