remember that homeless people are our comrades. I get what you're saying, and you should be safe--it sounds like you're being appropriately careful. But we just want to be careful about casting aspersions against our homeless comrades, since they are victims of a broken system, and most pose no danger whatsoever.

homeless people are more likely to be victims of crime than perpetrators of crime by several orders of magnitude, unless we accept the act of being homeless as a crime, which is bullshit anyway.