Was a cell phone involved in this? I once saw some guy run a red light. It had been red long enough that the opposing left-turn traffic was turning. One of the cars almost t-boned him, but he was oblivious. When it changed to green about 10 seconds later, I decided to catch up to the guy (I was stopped in the right lane, he blew through the light in the left lane) and noticed that, sure enough, he was yakkin' on the cell phone.