Person experiencing difficulty breathing in Colton Heard on: San Bernardino County Fire - Valley 00:15 00:00 Difficulty breathing, medic engine 211, north Mount Vernon Avenue and East Olive Street. 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, medic engine 211, north Mount Vernon Avenue and East Olive Street. 00:13 Difficulty breathing. 9/6/2026 07:13 PM Medical Emergency N Mt Vernon Ave & E Olive St, Colton, CA 92324 View on map