Search Tags: American Postal Workers Union
A union representing postal workers says the U.S. Postal Service waited hours to alert workers that they may have been exposed to the dangerous poison ricin.
Wednesday - 04/17/2013, 04:48pm EDT
, April 21, 2014
Now: 44 °FToday: Mostly sunny and pleasant
Hi: 69 °F | Lo: 47 °F