good morning. good to be with you. i'm anne-marie green. well, this morning angelina jolie is revealing a new chapter in her struggle to prevent cancer. in a "new york times" op-ed, the oscar-winning actress says she had her ovaries and fallapian tubes removed. two years ago she had a double mastectomy. since sheen she's promised to reveal details of any other procedures she's had. she wrote, quote, it is not possible to remove all risk, and the fact is i remain prone to cancer. she said i know my children will never have to say mom died of ovarian cancer. jolie says before that 2013 surgery, she had an 87% risk of breast cancer and a 50% risk of ovarian cancer. her mother, grandmother and aunt all died of cancer. >>> and the university of maryland police say they have been unable to substantiate a threat made against president obama's niece. she plays on princeton's women's basketball team and there was extra security at last night's