Bike safety: Driver and badly injured cyclist both cited in Boulder crash

More cars and cyclists are crashing into each other in Denver, prompting heated debates about who is responsible in the collisions. But in a recent Boulder crash, there's plenty of blame to go around. The accident report about the incident, in which a bike rider was knocked to the ground and seriously injured, is that both the cyclist and the driver were at fault: The driver drove carelessly and the cyclist failed to obey traffic signals.