69-year-old man loses consciousness at La Mesa Avenue Heard on: Shasta County Fire and CalFire 00:21 00:00 Shasta Lake City Medical, (number withheld) La Mesa Avenue. 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 Shasta Lake City Medical, (number withheld) La Mesa Avenue. 00:12 Station 42 Medical, 69 year old male, loss of consciousness. 00:16 (number withheld) La Mesa Avenue, across from San Gorgonio Avenue. 00:20 1031. 9/6/2026 10:26 AM Medical Emergency La Mesa Ave, Shasta Lake, CA 96019 View on map