Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

pmt robert zimmerman defends tweet_00002429.jpg
pmt robert zimmerman defends tweet_00002429.jpg

    JUST WATCHED

    Robert Zimmerman: I apologize for tweet

MUST WATCH

Robert Zimmerman: I apologize for tweet

CNN's Piers Morgan talks to Robert Zimmerman, the brother of George Zimmerman, about a controversial tweet he posted.

Robert Zimmerman: I apologize for tweet

CNN's Piers Morgan talks to Robert Zimmerman, the brother of George Zimmerman, about a controversial tweet he posted.