say we as a community. police departments like ours will do our part in that. >> right. >> we need to be out there. we need to be visible and we need to be seen, but on the other side of that, this is a community. we're all working together here in san francisco to make things better. >> chief, i wish you and your force the best of luck in fighting this. chief bill scott, thank you so much for your tomb. >> thank you for having me, holiday and happy holidays to you. >> you, too. have a great weekend. developing this hour ukraine's president is the accusing a group of russians and ukranians of planning a coup against him. the ukranian president said that would help next week with the help of ukraine's richest man. meanwhile, nato is urging russia to de-escalate as it continues to build up its military presence near the border with ukraine. cnn's matthew chance has snore it underlines those concerns that have been sort of made very public over the past couple of weeks about the threat that russia poses to the state of