This court provides an answer
When I asked that question, I did not get an answer.
I saw this over at FourthAmendment.com; I'm pasting the relevant text here:
911 report of a man carrying a handgun in Texas was not sufficient for reasonable suspicion without more. Here, the officer encountered the man and saw nothing that corroborated the informant because the man was carrying only a white water bottle. When the officer saw the defendant, he ordered the defendant to the ground. United States v. Wali, 2011 U.S. Dist. LEXIS 21221 (N.D. Tex. March 3, 2011)*:
Before delving into its analysis, the court believes that it must first draw a distinction between reported activity that is per se illegal and reported activity that is potentially illegal. Reported activity that is per se illegal contemplates reported conduct that is, by itself, absolutely against the law, such as the possession of narcotics. See United States v. Roch, 5 F.3d 894, 899 (5th Cir. 1993). Reported activity that is potentially illegal contemplates reported conduct that is against the law only if one or more additional elements are also present. See id. In the latter instance, when there is no indication that those other necessary elements are present, there cannot be reasonable suspicion of criminal activity arising out of the potentially illegal conduct. See id. Accordingly, the 911-caller’s complaint described activity that was potentially illegal instead of per se illegal. The court therefore determines that the 911-caller’s complaint, without more than just the bare bones assertion that the person was carrying a handgun, did not constitute a report of criminal activity. See id. Unless the tip was accompanied by sufficient indicia of reliability, further investigation was required before a forcible stop of the suspect could be authorized. Adams, 407 U.S. at 147.
The court makes an important distinction between activity that is
potentially illegal, and activity that is illegal
per se. This case is from Texas, which is not currently a 'Gold Star' state. Even so, the reasoning used in this case would apply to Virginia for those who are in fact openly carrying a handgun. Merely carrying a handgun, without more, is not illegal per se.
Detaining and investigating Virginians because of a complaint of potentially illegal activity is a waste of time and taxpayer dollars.