Los Angeles Times: Sumner Redstone, in new court documents, stated he had planned to leave his former girlfriend, Manuela Herzer, $50 million and his Beverly Park mansion when he died — but that four months ago he decided to cut her out of his will. The 92-year-old is battling Herzer’s allegations that he is mentally incompetent. Herzer, 51, filed a petition in November after Redstone removed her from a position of power as the guardian in charge of his advance healthcare directive.