I saw the end of an incident on East Fountainbridge this morning.
A bike was lying mangled in the ASL at East Fountainbridge, heading into Semple St. The cyclist was shouting at the driver of the black car behind him (think it was an Audi).
I didn't see the incident itself, but from the location and state of the bike I think the car has entered the ASL and rear-ended the bike.
Cyclist seemed physically ok, but was going ballistic at the driver.