I just had someone run a red light in front of me... not a stale yellow (which snags me occasionally)...
I was making a left turn from a shopping center to the main road, controlled by a light.
I think there was a car in front me.
Me on the bike.
And a car behind me.
So, this bike cuts across the intersection between the first car to make the turn, me, and the car behind me (I don't remember if it was right in front of me, or right behind me, but he almost ran me over).
And, obviously he would have gotten the green 15 seconds later
I'm not very vocal in traffic, but I found it so annoying.