The alert says Middle Eastern men are approaching families of U.S. military members at their homes in Colorado and Wyoming. It mentions Greeley and Cheyenne, Wyoming as the specific areas.

In one case last May the wife of a military member was approached in front of her home by two Middle Eastern males. The men stated that she was the wife of a U.S. interrogator. When she denied their claims the men laughed. The two men left the area in a dark-colored, four-door sedan with two other Middle Eastern males in the vehicle.

“The woman had observed the vehicle in the neighborhood on previous occasions,” the alert states.

Similar incidents in Wyoming have been reported to the FBI throughout June 2015.