http://mobile.sfist.com/2012/04/05/cyclist_who_struck_pedestrian_at_ca.php
The guy kills a pedestrian and he complains about his helmet.The quote/unquote 'scene of the crime' was that intersection right by the landmark Castro Theatre - it leads from a really busy MUNI station to that little plaza where The Naked Guy always hangs out. It was commuter hour and it was crowded as all getup. I couldn't see a line through the crowd and I couldn't stop, so I laid it down and just plowed through the crowded crosswalk in the least-populated place I could find.
In closing, I want to dedicate this story to my late helmet. She died in heroic fashion today as my head slammed into the tarmac