CNN CNN Newsroom July 10, 2013 14:34:00
>> moving on then to the actual event itself and the information you had available to you as to how it unfolded, it began with a conversation, at least mr. zimmerman's perspective as far as where it started, did you give any consideration to the length of the altercation? >> of course i did. i mean, when you talk about any kind of dynamic combat event, when i say that i'm talking about in layman's terms a fight. we have a golden rule that if you have not successfully completed the fight, if you have not won the fight in 30 seconds, change tactics. the tactics you're using aren't working. the a...