SF News Video: Citizen Journalists Prove 'Pee-Deflecting' Walls Don't Work More pee wall locations added. Check out the Chronicle coverage. http://t.co/ZzMNUA9rv2 @lizziejohnsonnn @MrCleanSF pic.twitter.com/ayMxno4pq5— SF Public Works (@sfpublicworks) October 5, 2015 The Chronicle reports that San Francisco
