Man injured after bicycle fall on Stonegate Road Heard on: San Mateo County Fire (South County) 00:04 00:00 Engine seven, deputies arriving on scene. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Engine seven, deputies arriving on scene. 00:01 Fifty-year-old male fall from a bicycle with a head injury. 2026-11-08 21:15 UTC Medical Emergency Stonegate Rd, Portola Valley, CA 94028 View on map