Trayvon Martin 's mother addresses the National Urban League Conference . The NAACP is a civil rights organization that works to improve conditions for African Americans and other minority groups in America. Fulton : ` Zimmerman juror to ABC : ` Use my broken heart '' to prevent something like this from happening again .
Trayvon Martin 's mother addresses the National Urban League Conference . The NAACP is a civil rights organization that works to improve conditions for African Americans and other minority groups in America. Fulton : ` ` Use my broken heart '' to prevent something like this from happening again .