Person experiencing difficulty breathing at residence Heard on: San Bernardino County Fire - Valley 00:11 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 squad 66 , medic engine 66 , (number withheld) , Prairie View Circle between Forest Meadow Drive and no cross street. 8/27/2026 10:19 PM Medical Emergency Prairieview Cir, Chino Hills, CA 91709 View on map