[happyopossum]

> The police could easily track these people down if they were willing to put any energy into it.

That's a bit of a myopic view - in many of these cities, the DA will refuse to prosecute someone for thefts like this, so it does no good to arrest someone. Police in many cities are underfunded and understaffed, and if they're getting no support from the DA they have to prioritize.

[danenania]

Fair enough. "Police" in my comment should be expanded to include prosecutors and even the mayor I suppose.