Person in cardiac arrest at Montclair fitness center Heard on: Essex County NJ Regional EMS Dispatch 00:14 00:00 46, it's mutual for Atlantic into Montclair, (number withheld) Valley Road, (number withheld) Valley Road, the Max Challenge, cardiac arrest. 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 46, it's mutual for Atlantic into Montclair, (number withheld) Valley Road, (number withheld) Valley Road, the Max Challenge, cardiac arrest. 00:11 46 CPR in progress. 2026-10-27 10:37 UTC Medical Emergency Valley Rd, Montclair, NJ 07043 View on map