Engine 3 responding. Engine 3 responding. Engine 24 in service, no apparent danger. Engine 24 in service, no apparent danger. Rescue 25 responding. Rescue 3 responding. Engine 2 responding. Engine 2 responding. Quinn 25. 27 on scene. Rescue 27 on scene. Quinn 25, Rescue 25, 4600 Hillman Drive, difficulty breathing, video mail. Quinn 25, Rescue 25, 4600 Hillman Drive, difficulty breathing, video mail.