PHOTOS: 100 lbs. of synthetic marijuana seized in Chicago

<div class="meta image-caption"><div class="origin-logo origin-image none"><span>none</span></div><span class="caption-text">Chicago police have seized more than 100 lbs. of synthetic cannabis with an estimated street value exceeding &#36;750,000. </span></div>
September 18, 2012 2:51:51 PM PDT