Security at the <a href="https://en.wikipedia.org/wiki/We_Are_One:_The_Obama_Inaugural_Celebration_at_the_Lincoln_Memorial" class="extiw" title="w:We Are One: The Obama Inaugural Celebration at the Lincoln Memorial">We Are One concert</a> at the Lincoln Memorial, part of the festivities of the <a href="https://en.wikipedia.org/wiki/Barack_Obama_2009_presidential_inauguration" class="extiw" title="w:Barack Obama 2009 presidential inauguration">Barack Obama 2009 presidential inauguration</a>. Picture taken right next to the Washington Monument. Agents were identified to be from the Washington Field Office FBI SWAT.
<a href="//commons.wikimedia.org/wiki/User:Jarekt" title="User:Jarekt">Jarek Tuszyński</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>