An explosive charge at Memorial Stadium triggered to detonate before the Cal Band enters the field for its pregame show prior to a football game between the Eastern Washington Eagles and California Golden Bears.  The Golden Bears won 59-7.
<a href="//commons.wikimedia.org/wiki/User:BrokenSphere" title="User:BrokenSphere">BrokenSphere</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>