Person in cardiac arrest near Norristown Road in Lower Merion Heard on: Montgomery PA Multi-Dispatch Group Calls 00:09 00:00 Three fifty-one, cardiac emergency, one in cardiac arrest, (number withheld) Norristown Road. 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 Three fifty-one, cardiac emergency, one in cardiac arrest, (number withheld) Norristown Road. 00:04 Three fifty-one, cardiac emergency. 00:06 It's a Charlie C ten, one in cardiac arrest, (number withheld) Norristown Road, Lower Merion. 7/3/2026 10:13 PM Medical Emergency Norristown Rd, Ambler, PA 19002 View on map