Be on the lookout
The AP is reporting credible evidence of a potential terror attack this summer:
U.S. officials have obtained new intelligence deemed highly credible indicating al-Qaida or other terrorists are in the United States and preparing to launch a major attack this summer, The Associated Press has learned.
The intelligence does not include a time, place or method of attack but is among the most disturbing received by the government since the attacks of Sept. 11, 2001, according to a senior federal counterterrorism official who spoke to the AP on condition of anonymity Tuesday.
Of most concern, the official said, is that terrorists may possess and use a chemical, biological or radiological weapon that could cause much more damage and casualties than a conventional bomb.