But that's not what she said - or rather not the whole quote. An equivalent would be like "a white man in a red t shirt and jeans", which sounds much more like a description than a weaponization of someone's race.

The context this video was steeped in has nothing to do with whether this lady decided to weaponize his race or not. They were completely unrelated events, with unrelated people, that we're not even sure the lady knew about.