. ♪ >> sylvia shu triped and fell into the bay near chrissy field several people jumped in to those frigid pull her to safety. today, the men who ricked their lives to save her >> i was at the right place and fortunate to have training and background to be able to assist. i stayed dry but i was frantic on the dock. >> he still gets a plaque. each of the men who helped rescue her received a plaque. >> uc berkeley knows how to raise money in toughest of times. officials say university campaign for berkeley raised $3 billion. yes. billion with a b. the campaign ran five years at the start of recession but the university able to solicit donations from alumni, parents and friends. the money will create scholarships, and help pioneer research >>> a study has found a test analyzing fetal dna found in a pregnant woman's blood proved more accurate for screening for down's syndrome than other disorders that the now standarded blood tests check for. and may change how xree natal screening is done. the test is costly and generally not yet covered by insurance for women at low risk. >> if you don't bel