Person having a stroke near 3rd Street in Union City Heard on: Alameda CA EMS Dispatch Group Calls 00:05 Union City response, medic 407 , code three, stroke at (number withheld) 3rd street on dispatch one. 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. Union City response, medic 407 , code three, stroke at (number withheld) 3rd street on dispatch one. 8/12/2026 12:15 PM Medical Emergency 3rd St, Union City, CA 94587 View on map