Police request ambulance at O'Donnell St and Dundalk Ave Heard on: Baltimore MD Fire Dispatch 00:16 00:00 Ambulance 20 respond, alarm T20-31. 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 Ambulance 20 respond, alarm T20-31. 00:05 O'Donnell and Dundalk, (name withheld) case, police are requesting. 00:10 Ambulance 20 respond, alarm T20-31. 00:12 O'Donnell Street and Dundalk Avenue, site, police are requesting, 519. 2026-10-24 09:19 UTC Medical Emergency O'Donnell St & Dundalk Ave, Baltimore, MD 21224 View on map