Pedestrian struck on New Hampshire Ave at Powder Mill Heard on: Montgomery County MD Fire Rescue 7A1 Ops 1 00:10 00:00 Southbound New Hampshire Ave at Powder Mill Rd. 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 Southbound New Hampshire Ave at Powder Mill Rd. 00:02 One adult male pedestrian struck, Category 1A to Suburban Hospital. 00:06 Patient's been stabilized and is being packaged. 00:08 Companies will be taken up here shortly. 7/22/2026 02:07 AM Traffic New Hampshire Ave & Powder Mill Rd, Hillandale, MD 20903 View on map