Person with cardiac issues near northern boulevard in brookville Heard on: Nassau County Fire - East 00:47 00:00 101 Northern Boulevard off Valentine's Lane in 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. 00:00 101 Northern Boulevard off Valentine's Lane in 00:02 Brookville. 00:03 Four three zero to dispatch three three. 00:31 Out of road zone 509 , cardiac and EKG changes. 00:36 St. Francis to Madison, 101 Northern Boulevard off of Valentine's Lane, Brookville, in the Echo Department. 00:45 31 EMS, all call. 2026-11-03 19:30 UTC Medical Emergency Northern Blvd, Greenvale, NY 11548 View on map