Barn fire on Otisco Valley Road in Marietta Heard on: Onondaga County NY EMS Dispatch 00:27 00:00 Marcellus A3, signal 99. 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 Marcellus A3, signal 99. 00:04 (number withheld) Otisco Valley Road. 00:07 Marcellus A3 and notification for the directors. 00:11 Signal 99. 00:15 (number withheld) Otisco Valley Road between Oak Hill Road and Wheeler Drive. 00:21 Signal 99 barn fire. 00:24 From Marcellus A3, the Amber Fire District 643. 2026-11-09 11:41 UTC Fire Otisco Valley Rd, Marietta, NY 13110 View on map