Person with head injury near Chestnut Drive Heard on: Nassau County Fire - Battalions 2,3, & 4 01:06 00:00 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 00:30 Signal 9, now for the head injury, (number withheld) Chestnut Drive to Hemlock Drive and Long Drive. 00:38 25 to dispatch, 71. 01:02 Signal 9, now for the head injury, (number withheld) Chestnut Drive to Hemlock Drive and Long Drive. 2026-09-13 15:48 UTC Medical Emergency Chestnut Dr, Roslyn, NY 11576 View on map