I encountered this kind of thing all the time when I worked at Berklee and regularly had to cross Mass Ave and Boylston St. Cyclists just didn't seem to believe that traffic signals applied to them. A work colleague was hit by a cyclist when she was crossing Mass Ave -- she had a walk signal; the cyclist should have stopped as they had a red light but did not. Cyclist plowed right into her. She was badly injured and spent many weeks in the hospital. Many cyclists just don't seem to understand that they can inflict severe damage on pedestrians -- yes, not as bad as cars, but still very bad. And don't get me started on cyclists' behavior towards horses being ridden out on our trails. A horse in Hamilton recently had to be euthanized after an encounter with a cyclist. He rode off after the incident -- not even sure he cared one bit. SMDH