Crime groups including the Mafia have long provoked both fear and fascination. Sometimes mob bosses have risen to wield extraordinary power – seemingly out of reach of the law – in cities in the US and beyond. And often they fall just as spectacularly. Here's a quiz that will test (and elevate) your street smarts in the world of "wise guys."
On February 26, 2012, neighborhood watch captain George Zimmerman shot unarmed teenager Trayvon Martin in a gated neighborhood of Sanford, Fla. The incident sparked a national outcry and triggered an examination of the role race, guns, and drugs play in America today. How well do you know the Trayvon Martin case?