Nancy Grace: What's next in Trayvon case

Nancy Grace: What's next in Trayvon case

HLN's Nancy Grace reacts to State Attorney Angela Corey's announcement that she will not present evidence in the Trayvon Martin shooting to a grand jury before deciding whether to charge George Zimmerman, the man who shot and killed the Florida teen. For more informaton please visit http://www.hlntv.com/video/2012/04/09...