A New York entrepreneur suing Facebook CEO Mark Zuckerberg for a 50 percent ownership stake in the social media giant was arrested Friday on charges that he falsified records and destroyed evidence in a multibillion scheme to defraud both Facebook and Zuckerberg, according to the U.S. Attorney's Office. Paul Ceglia, 39, was taken into custody by U.S. Postal inspectors at his home in Wellsville, N.Y., Friday and was to appear before a federal judge in Buffalo later in the day.