Avoidable Had Zimmerman News Today

>> reporter: a trove of never before seen evidence collected by police that fateful night. here, clear pictures of george zimmerman taken at the police station just hours after he shot trayvon martin. you can see what appears to be a swollen nose. the back of his head cut and bleeding. and in this newly released document, an officer on the scene notes zimmermans nose appeared to be broken. and look at this grainy photo taken as zimmerman was sitting in the police car just moments after the shoot...