Supporters rally for Trayvon Martin at Howard University.
WASHINGTON-DC: JULY 14
Krystal Leaphart (center) and Nasira Spells (right) sing the negro anthem Lift Every Voice and Sing along with hundreds that rally in support of shooting victim Trayvon Martin at Howard University in Washington, D.C. on July 14, 2013. Martin supporters react the day after George Zimmerman is acquitted.
(Photo by Marvin Joseph/The Washington Post via Getty Images)