After a Shower of Anthrax, an Illness and a Mystery

By SCOTT SHANE

Published: June 7, 2005

ANNAPOLIS, Md. - During the anthrax mail attacks in 2001, Bill Paliscak, a gung-ho, hockey-playing postal investigator who had missed 3 days of work in 11 years, removed a filthy filter above a mail-sorting machine to preserve it as evidence. Anthrax-laden dust showered down on him.