None: (Robert Zimmerman Jr.'s tweet)
Thu, Mar 28, 2013 11:45 AM EDT

Earlier this week George Zimmerman's brother shared a picture on Twitter that compared Trayvon Martin and one of two teenagers accused in the recent fatal shooting of a 13-month-old boy in a coastal Georgia town. Robert Zimmerman wrote in a tweet, "a picture is worth a thousand words ... any questions?" In another tweet, he said, "Lib media shld ask if what these2 black teens did 2 a woman&baby is the reason ppl think blacks mightB risky."