Fire and EMS response on St Helena Avenue Heard on: Baltimore County Fire and EMS - Digital 00:10 00:00 Six box 656 , we're still breathing. 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 Six box 656 , we're still breathing. 00:04 (number withheld), St. 00:05 Helena Avenue, cross (number withheld) , we're still rolling east. 00:09 Copy that. 7/31/2026 02:26 AM Fire St Helena Ave, Dundalk, MD 21222 View on map