Person having difficulty breathing at Mesa Glen Heard on: Los Angeles CA Fire Dispatch Group Calls 00:04 Station 100 and fifty-one difficulty breathing at Mesa Glen, (number withheld) East Colorado 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. Station 100 and fifty-one difficulty breathing at Mesa Glen, (number withheld) East Colorado Avenue. 2026-09-20 07:01 UTC Medical Emergency E Colorado Ave, Glendora, CA 91740 View on map