Nine out of 10 bicycle fatalities involve cyclists without helmets. Ghost bike memorials like this one near California State University, Sacramento, in 2011 have proliferated in response to such deaths.
Nine out of 10 bicycle fatalities involve cyclists without helmets. Ghost bike memorials like this one near California State University, Sacramento, in 2011 have proliferated in response to such deaths. Randy Pench Sacramento Bee file
Nine out of 10 bicycle fatalities involve cyclists without helmets. Ghost bike memorials like this one near California State University, Sacramento, in 2011 have proliferated in response to such deaths. Randy Pench Sacramento Bee file