Los Angeles Times editor James O'Shea was fired just 14 months after he assumed the post, over a budgetary disagreement with publisher David Hiller, according to a person familiar with the situation. Mr. O'Shea's exit comes little more than a month after the Times' parent company Tribune Co. was taken private in a $8.2 billion buyout. Chicago real estate magnate Sam Zell won effective control in the buyout and became chairman and CEO of Tribune. The Chicago-based company owns several newspapers, including the LA Times, the Chicago Tribune and Newsday, as well as a chain of TV stations. A Tribune...