The area is in lockdown right now. The facility is located in El Paso, Texas next to Beaumont Army Medical Center. http://www.cnn.com/2015/01/06/us/texas-va-shooting/index.html
Someone let me know when we have a PASSIVE shooter.
I think there is an XBox joke in there somewhere.....
No jokes intended ... it's a comment on the rapid devolution of the language.
I think the adjective "active" (as in "active shooter") is intended to indicate that the person is currently engaged in the commission of his (or her) crime. Once the shooter is killed, is taken into custody, flees the scene, or otherwise ceases to be a threat, then they are no longer "active."