The Chicago Tribune reports that:
A U.S. Postal worker at the Lyons post office made a shocking discovery Saturday morning.
In a broken envelope, Mark Thompson could see what looked like a half-stick of dynamite, a bullet and white powder under a stack of packages and other mail.
Lyons Fire officials said the suspicious package was found at the west suburban post office, 7836 W. Ogden Ave., about 8:11 a.m. and officials activated a hazardous materials response.
The post office was evacuated as officials from the Cook County Bomb Squad responded along with several fire departments, according to Lyons police officials.
Tim Olk went to the scene and submitted several images.
Read the entire Tribune article HERE.
Tim has a large gallery with additional images HERE.