According to the police, a bicyclist was traveling southbound on Middlefield Road in the bicycle lane when they were hit by a southbound vehicle that was trying to make a right turn onto Prior Lane.

Atherton, CA. – A bicyclist was hit and killed by a vehicle in Atherton on Wednesday morning, according to the Atherton Police Department.
The incident took place on Middlefield Road and Prior Lane at about 7:40 a.m. May 7.
According to the police, a bicyclist was traveling southbound on Middlefield Road in the bicycle lane when they were hit by a southbound vehicle that was trying to make a right turn onto Prior Lane.
The rider was rushed to a hospital, where they were pronounced deceased.
The driver stayed at the scene and cooperated with investigators.
Police reported that drugs and alcohol were not believed to have played a role in the accident.
The investigation is ongoing.