Update: Police say “this is far from over.”

Update: Police tactical teams have also entered a second building.

Update: Two police officials are now saying eight people have been killed. Prayers and condolences for the families of the victims.

Update: Workplace violence?

Update: Hopefully it was painful.

Update: If true I doubt the reports of a second or third shooter are accurate.

Update: I’m not sure what to think, the above description of the dead shooter sounds like someone who snapped after losing his job, but the D.C. police chief just said this: