I won't argue with the idiocy of the mayor and city council, but the gun comment is very unnecessary. I was downtown for several days and nights of a conference this winter, and went several places with no concern.
Now, that's areas that are entertainment districts. I'm sure you could wander around some of the neighborhoods and find 'interesting' folks, but there's really no problem in the places you would go to visit.
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1989 Larson DC 190