Threats Against U.S. Facilities In Japan

The U.S. Embassy in Japan has received threats of a possible attack. The Embassy has warned U.S. citizens in Japan to be on guard.

(AP/CNEWS) "The U.S. Embassy has learned of a possible threat against American facilities in Japan, the credibility of which has yet to be determined," the warning sent to U.S. citizens via e-mail read.

"Given the upcoming Memorial Day holiday, we advise American citizens to exercise caution and report any suspicious activities to authorities," it added.