Jan. 19-25: A Twitter Star, An Infamous Murder And Arab World Intimacy By Staff • Jan 20, 2014 TweetShareGoogle+Email Jeffrey MacDonald before a hearing on July 7, 1970, on the murder charges against him. Errol Morris' book suggests that, despite his conviction, MacDonald was not guilty. AP *Some of the language in the summaries above has been provided by publishers.Copyright 2014 NPR. To see more, visit http://www.npr.org/. TweetShareGoogle+EmailView the discussion thread.