I encounter these bike riding ass hats often, I feel your pain diesel. I've seen a small group before on a two lane riding three wide in busy traffic. Cars backin up behind me, and they just poke around not giving a damn, meanwhile there's a sidewalk perfectly open for them to use.
I see these guys run lights and stop signs all the time, I've seen them swerve in front of cars at the last second and so on. Meanwhile with their I don't give a damn attitude there wearing spandex pants looking like an idiot.