 It earned $38.2 million in video rental sales in the U.S.There is contemporaneous evidence that suggests that Creighton Rothenberger and Katrin Benedikt were not the sole authors of Olympus has Fallen, but in fact Mr. Rothenberger's former partner, John S. Green, a lawyer in Pennsylvania and a fellow University of Pennsylvania alumnus with Rothenberger, was the source of the movie's characters and material.In 2013, Rothenberger sued Green in federal district court in California, seeking a declaration that he was sole author.