. >> liz keegan. is ms. keegan here? again, if there are members of the public who wish to address the board who are sitting in the north light court, if you could please come upstairs so that we can get your testimony. ms. keegan. sandra munjay. not here? karen fish kin? ~ aaron dong, sharon song, mai fing dang. [speaker not understood]. >> good afternoon. good afternoon. >>> good afternoon. my name is shirley sang and i'm the youth leader from the chinatown cdc. today i'm here to talk about the issue of pedestrian safety. over the past three months, 7 deaths have happened in san francisco due to collisions. i feel that we really need to do something to change this issue. we should work toward a solution to change street safety and we can change it by engineering like making refuge on longer streets and extending the countdown time. we can also add designated turn signal on streets that are needed to prevent collisions from happening. sometimes i see that not only cars, but also pedestrians that pass by red lights. i th