WEST PALM BEACH (CBSMiami/AP) – An FBI lab has determined that a white powder found in an envelope in the mail room of the Palm Beach County State Attorney's Office on Monday is not hazardous.
The Palm Beach Post reports the new test results mean all four people who had been hospitalized in the incident will be released.
Three people who work in or near the mail room where the powder was found in a letter complained of headaches and nausea. A firefighter who responded to the scene reported cardiac problems.
No suspect has been named in the incident. The FBI says its investigation is ongoing.
(TM and © Copyright 20121 CBS Radio Inc. and its relevant subsidiaries. CBS RADIO and EYE Logo TM and Copyright 2012 CBS Broadcasting Inc. Used under license. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed. The Associated Press contributed to this report.)
for more features.