Smoke investigation at 12th and O streets NW Heard on: Washington DC Fire Dispatch 00:07 00:00 Local alarm district 16 responding to investigate smoke. 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 Local alarm district 16 responding to investigate smoke. 00:04 12th Street and O Street Northwest, O Street Square, 1509. 2026-11-11 20:09 UTC Fire 12th St NW & O St NW, Washington, DC 20005 View on map