The war of words between homeless man and beating victim come as San Francisco reels from lawless behavior, drug use by a burgeoning homeless population.
SLIWA: I ve seen what happens when good Samaritans turn to vigilante justice - and if America doesn t get a handle on this lawlessness it can turn deadly.
Public outrage over a bodega worker being charged with murder after being caught on video defending himself during an attack may spur changes in how big cities treat violent criminals.