Assault victim, age 30, at Foster City residence Heard on: San Mateo CA EMS Dispatch Group Calls 00:15 00:00 Number 25, priority one, Foster City, (number withheld) Chesapeake Avenue, (number withheld) Chesapeake, crossing Antioch and Biscayne, priority one, number 25. 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 Number 25, priority one, Foster City, (number withheld) Chesapeake Avenue, (number withheld) Chesapeake, crossing Antioch and Biscayne, priority one, number 25. 00:10 Number 40, a 30-year-old patient, assault victim, scene is secure. 00:14 Number 14. 2026-09-09 13:04 UTC Assault Report Chesapeake Ave, Foster City, CA 94404 View on map