Man threatens self-harm with a knife in Grand Haven Heard on: Ottawa County MI Fire Dispatch 00:23 00:00 Grand Haven City for a priority two medical to stage at (number withheld) Madison Avenue. 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 Grand Haven City for a priority two medical to stage at (number withheld) Madison Avenue. 00:04 Our caller says her 23 year old son has a knife threatening to cut himself. 00:10 Requesting that you stage at 1440 . 00:13 Nine 71 in route. 00:18 Nine 71 on station in the area. 00:21 Nine 71 in the area at 1444 . 2026-10-03 18:40 UTC Medical Emergency Madison St, Grand Haven, MI 49417 View on map