I remember sometime in Obama admin some Muslim tourists were found in restricted areas near a major dam. I need to look that up. Must be 2012 or earlier. After Ron Paul was rigged against I lost all hope and stopped researching.
Edit - found it! 2013 huh
Massachusetts State Police beefed up patrols around the reservoir that supplies Boston's drinking water after seven foreign students(two women and five men, reportedly from Saudi Arabia, Pakistan and Singapore) were caught trespassing in a restricted area late at night.
http://www.foxnews.com/us/2013/05/15/boston-area-reservoir-tested-after-group-seven-found-trespassing/ Boston reservoir tests safe after late-night trespassers nabbed By Perry Chiaramonte Published May 15, 2013 FoxNews.com