Trayvon Martin was a rallying point for a new surge in African-American activism. But former Secretary of State Colin Powell suggests the case won't likely have a lasting impact.
Fifty years after King's March on Washington, young civil rights activists push dreams of their own.
Data from states with 'stand your ground' laws raise questions about how notions of self-defense are evolving and whether, under such laws, race-based fears are more likely to influence juries.
George Zimmerman was pulled over for speeding in Texas, saying he was armed and going 'nowhere in particular.' The officer let Zimmerman off with only a warning for his driving.