http://www.benning.army.mil/content/pdf/wanted/Fort%20Bennning%20Wanted%20FINAL%2010_2012.pdf

Now is this not what they would do if something like those other "warnings" people have posted on here? 

Exactly, Not the rumor mill that runs rampant online. If its really a threat, the poster will go out. By all means use caution every day. But the old guy selling education stuff didnt get a poster. And the MPs were never going door to door to warn people about Bobcats and Mountain lions.