New documents, video and images have emerged in the Trayvon Martin shooting case. The evidence has sparked renewed interest in the circumstances surrounding the night neighborhood watchman George Zimmerman shot the 17-year-old, killing him with a single bullet to his chest.
Tonight Anderson will look at competing theories about who was acting in self-defense. He'll ask Mark Geragos and Marcia Clark if the newly released material can prove that either way.
Randi Kaye will outline the evidence, the FBI's analysis of the 911 calls, and what the witnesses say they heard and saw during and after the altercation. Tune in tonight at 8 and 10 p.m. ET and tell us what you think about the developments in the investigation.