1.   A third employee of a supermarket tabloid publisher has tested positive for anthrax and the case has become the subject of a criminal investigation, authorities said.

2.   Both men worked in the Boca Raton headquarters of American Media, a supermarket tabloid publisher.

3.   FBI agent Hector Pesquera said Wednesday that the anthrax contamination is limited to the Boca Raton headquarters of supermarket tabloid publisher American Media.

4.   Hundreds of people are waiting for test results to learn whether they were exposed to anthrax at the Boca Raton headquarters of supermarket tabloid publisher American Media.