Killing Tray News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Zimmerman acted in self-defense the night in february of 2012. they need to show that zimmerman was in a fight for his life the night he admitted to shooting and killing tray von martin. john guy will open for the state. prosecutors must prove that zimmerman was the aggressor. they'll argue he profiled and continued to pursue trayvon martin even after a dispatcher told him not to. >> okay, we don't need to do that. >> reporter: there's also the question of who was screaming for help on this 911 tape moments before the fatal shot. >> you think he's yelling help? is >> yes. >> what is your -- [ ...

Up heavily on the evidence of zimmerman's injuries and there's injuries. no question about it. what i think the -- they're also going to have to do is put zimmerman on the stand and wild card and plenty of risk to open up what i think is a central part of the prosecution's strategy. they understand that there's no surviving witness to the shooting to contradict what zimmerman is going to say but what they believe is zimmerman's inconsistencies, the shift of story and adding details, subtracting and changing details is going to be in the end the ticket to the jailhouse because if zimmerman is s...