tonight, a huge turnout at the annual chinese new year parade in san francisco, despite concerns over the coronavirus . it ready for the winds to pick up, strong gusts slipping into the bay area that could knock out your power this weekend. plus tragedy strikes a richmond neighborhood. a four-year-old killed by a hit- and-run driver. the desperate search to find the person behind the wheel. at 11, fears over the coron crowds away from san francisco s chinese new year parade. good evening, i m juliette igood chopper five was overhead as thousands lined the streets tonight to celebrate the year of the rat. the coronavirus was not on their minds as they enjoyed the festive atmosphere. reporter: the chinese new year parade in san francisco has grown to become the largest in the country. while some business in chinatown say aftre toc ghist d tonight dragons, dancers and marchers rang in the year of the rat and colorful and festive fashion down market street. really it s