My niece lives in SF, and was assaulted by a homeless lady who knocked her to the ground while trying to steal her backpack. She called me in tears and told me

My niece lives in SF, and was assaulted by a homeless lady who knocked her to the ground while trying to steal her backpack. She called me in tears and told me that when it was happening, streams of people were walking by ignoring her, and one guy literally said to her as he walked by "Welcome to San Francisco." How awful.