Person experiencing chest pain in Union City Heard on: Alameda CA EMS Dispatch Group Calls 00:08 00:00 Union City response, 265 . 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 Union City response, 265 . 00:02 Go through chest pain, (number withheld) Vallejo, Casa De Avenue. 00:07 Respond on dispatch one. 6/27/2026 11:17 PM Medical Emergency Vallejo St, Union City, CA 94587 View on map