Friday at 8 p.m. ET on HLN, Nancy Grace sits down for an intimate conversation with Sybrina Fulton and Tracy Martin, parents of Trayvon Martin.
Nancy Grace examines George Zimmerman's police interview tapes and takes a closer look at how he described the moment his confrontation with Trayvon Martin became physical.
Is Zimmerman's story consistent with the evidence presented during the trial? What role did these police recordings play in convincing a jury to find Zimmerman not guilty of murder?