Police say the two teens sharing one e-scooter was speeding past a stop sign on the Ohlone Greenway before entering the roadway and colliding with the SUV.
Even San Francisco's most tolerant people are tired of having to look behind and in front on the sidewalk. How bad is the problem and who are these rogue riders? Here's what ABC7 News saw on Market Street.
Marin could soon become the first county in California to regulate Class 2 e-bikes, which can travel up to 20 miles per hour.
A statewide incentive program launching next week will offer income-eligible Californians up to $2,000 toward the purchase of a new electric bike.
The electric bicycle market is growing fast as many young teens take their e-bikes and scooters to school and a recent UCSF study highlighted some of the dangers.
Federal officials are deciding on a controversial plan to allow electric bikes on some of Tahoe's trails.