George Zimmerman, the Florida neighborhood watch volunteer who shot and killed 17-year-old Trayvon Martin, has been arrested and charged with second degree murder. We discuss the legal issues in the case.
The Case Against George Zimmerman
George Zimmerman, the Florida neighborhood watch volunteer who shot and killed 17-year-old Trayvon Martin, has been arrested and charged with second degree murder. We discuss the legal issues in the case.

(Win McNamee/Getty Images)
Guests:
Jim Hammer, former San Francisco prosecutor