Citys police superintendent. This comes after a video showing a white officer fatally shooting a life teenager. You can get more on these and other breaking stories bloomberg. Com at. Mrs. Bloomberg. Coming up, Mark Zuckerberg gains a daughter and gives away a fortune. The facebook founder announcing his plans to donate 99 of his shares in the social network. Plus, a changing of the guard. Can the new leader save the smartphone business . And what goes down must come up a new investment in snapchat. Mark dose of news from zuckerberg. They are the proud parents of a baby girl named maximo. He planned to give away 99 of their shares in facebook worth about 45 billion. In a letter to their daughter he said our society has an obligation to invest and improve the lives of all those coming into this world, not just those who are already here. Joining me with more is our bloomberg billionaires reporter tom metcalfe and sarah. What is happening here . 99 of his facebook shares. It is worth 45