<a href="https://en.wikipedia.org/wiki/Bloody_Sunday_(1965)" class="extiw" title="en:Bloody Sunday (1965)">Bloody Sunday</a> - <a href="https://en.wikipedia.org/wiki/Alabama" class="extiw" title="en:Alabama">Alabama</a> police attack Selma-to-Montgomery Marchers, 1965.
Federal Bureau of Investigation
1965-03
<a rel="nofollow" class="external free" href="http://www.cr.nps.gov/nr/travel/civilrights/cost.htm">http://www.cr.nps.gov/nr/travel/civilrights/cost.htm</a>