Cadet, Scott Cromer, right, takes rose to be placed at the Ellison Onizuka Memorial.<br />
Cadets from the University of Colorado Air Force ROTC Squadron held a memorial service to honor the lost crews of the Space Shuttles Challenger and Columbia on Saturday January 26th, 2013.<br />
For more photos and a video, go to  <a href="http://www.dailycamera.com">http://www.dailycamera.com</a><br />
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Cliff Grassmick  / January 26, 2013