By VERNON HERRON & MICHAEL VESELY , An Article Out Loud Flashback from the Domestic Preparedness Journal, July 18, 2012.

The New York shooting incident in the subway demonstrates how citizen awareness campaigns are working. Passengers helped stop the bleed of shooting victims. Eye witness reports pointed police in the right direction. Alert citizens noticed someone suspicious. And the shooter was caught the next day. As discussed in this 2012 article, homeland defense and emergency management begin at home. New Yorkers demonstrated last week that, when they saw something, they not only said something but they also did something.

Narrated by Randy Vivian.