Person with difficulty breathing on San Bernardino Rd Heard on: San Bernardino County Fire - Valley 00:48 00:00 Difficulty breathing. 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 Difficulty breathing. 00:01 Medic engine 100 and seventy-eight at PSF, San Bernardino Road and Wynyard Avenue. 00:13 Difficulty breathing. 00:15 Medic Ambulance 173 at PSF, San Bernardino Road and Wynyard Avenue. 00:32 Com center, 00:34 medic ambulance 173 alpha. 00:38 Medic ambulance 173 alpha. 00:42 Can you show us en route to that call, please? 00:48 I copy. 2026-10-26 18:03 UTC Medical Emergency San Bernardino Rd, Upland, CA View on map