A grudge and a gun...?

The Washington Examiner online posted an article on October 26 discussing the shootings going on in Washington D.C. and the surrounding areas. Someone or a group of someones has been targeting military points of interest and firing at the building during times when no one is there. Therefore on a positive note no one has been injured or killed during these shootings but the list of places does include: The Pentagon, Marine Corps Museum, and two diffrent recruiting centers. This person deffinetly sounds as if s/he is trying to make a nation wide statement about the United States and its Military forces. Joseph DiGenova, former U.S. Attorney stated that these attacks are believed to be from an unstable person holding a grudge not a terrorist act, though the Washington community has involved the FBI's Joint Terrorism Task Force on the off chance that any one does have any knowledge about the shootings or the persons involved.