Insane Driver

Warning don't watch the video unless you want to be upset

Just found this video linked from Bike PGH forums. and watching it was enough to really piss me off. After doing a little searching I found out that the guy honking the horn in the car was caught and arrested by the police. (Full Link) all I got to say is karma is a bitch!
"Seventy-five year old James Ernst, 75, of Erie, Colorado, was cited for improper use of his horn, two counts of harassment, and — this is the most delightfully schadenfreudenistic part — impeding traffic."