:::shrugs::: I don't see their expressions as menacing. They don't have a snarl going, or show visible rage, or anything like that. I don't see the half-cocked smile, either. If those photos didn't come accompanied with a story about them sticking sharpies up someones ass, I wouldn't think those black guys appeared shady.
I would, however, think the white guy had shat his pants, heh.