Person with breathing difficulty near Dennis Avenue in Grand Bay Heard on: Mobile County/City and Area Fire 00:19 00:00 Grand Bay Fire, breathing difficulty at (number withheld) Dennis Avenue between Marler Drive and Potter Tract Road. 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 Grand Bay Fire, breathing difficulty at (number withheld) Dennis Avenue between Marler Drive and Potter Tract Road. 00:10 Grand Bay Fire, breathing difficulty at (number withheld) Dennis Avenue between Marler Drive and Potter Tract Road. 7/29/2026 10:47 AM Medical Emergency Potter Tract Rd, Grand Bay, AL 36541 View on map