Welcome to the wired world: Hostage Taking 2.0
Here’s a link to the gunman’s manifesto. That link is farked, try this one.
Live streaming [Fox 5 News]
And here’s a picture snapped by an employee:
UPDATE: The photo is a picture of a plainclothes officer – not the gunman.
UPDATE: Follow the Washingtonian’s Twitter feed for breaking news on this.