Person having difficulty breathing near Colton Heard on: San Bernardino County Fire - Valley 00:10 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 211 at OptiPharma PSA 1101 North Mount Vernon Avenue between East Palm Drive and East Olive Place. 2026-10-29 01:51 UTC Medical Emergency N Mt Vernon Ave, Colton, CA 92324 View on map