Kyle Shanahan was taken by paramedics to the local hospital, where he spent much of that day before being released. The other driver was not injured, per Palo Alto lieutenant Nicholas Martinez. Martinez said drugs and alcohol were not involved and both drivers were cooperative with the police. No one was cited for the collision.
More:
More about the car accident that left 49ers head coach Kyle Shanahan with significant injuries and will leave him limited during training camp, via me and @nwagoner: