I have no idea who this person is, but on multiple occasions I’ve seen a woman with her two small dogs attacking the rats behind the dumpsters at the Logan Circle Whole Foods. It doesn’t seem like she’s part of a group, although once I saw her with another man donned fully in hockey gear - sticks and all.

Not exactly what I expect to see walking home from night shifts. I’d personally be way too worried about rat poison or rabies to engage my dog in that.