I believe there was a case of a cyclist in San Francisco - within the past year - who hit an elderly gentleman who was crossing the street; as a consequence, the pedestrian was killed.
The cyclist was completely unapologetic, and was outraged when he was arrested. I don’t know how that one came out. I think the incident occurred in the Haight-Ashbury neighborhood.
Cyclist Chris Bucchere Sentenced In Castro [pedestrian] Crosswalk Death
http://sfist.com/2013/08/15/cyclist_chris_bucchere_sentenced_in.php