Zachary Shafer, 18, has launched a petition drive calling for new speed bumps at the La Jolla intersection where he was struck while riding his bike in October.
La Jolla High student who was hit by a car teams with firefighters to promote traffic safety at library event
Zachary Shafer, 18, has launched a petition drive calling for new speed bumps at the La Jolla intersection where he was struck while riding his bike in October.