CRASH DATE
Monday, September 7, 2026
TIME
About 2:15 a.m.
LOCATION
146th Ave near West Shore Dr, Leighton Township, Allegan County
FAST FACTS
| Date & time | Monday, September 7, 2026, shortly before 2:15 a.m. |
| Location | 146th Avenue near West Shore Drive, Leighton Township, Allegan County |
| Vehicles | One SUV, traveling eastbound |
| Injuries | One passenger killed; driver arrested at the scene |
| Road impact | 146th Avenue closed from West Shore Drive to 6th Street; reopened by about 6:40 a.m. |
| Investigating agency | Allegan County Sheriff’s Office |
What Happened
A passenger was killed early Monday morning when the SUV he was riding in crashed along 146th Avenue near West Shore Drive in Leighton Township, and the man who was driving was arrested at the scene, according to the Allegan County Sheriff’s Office. Our thoughts are with the victim’s family and loved ones as they face this sudden loss.
Deputies were called to the crash shortly before 2:15 a.m. on Monday, September 7. Investigators said the SUV was traveling eastbound on 146th Avenue when the driver lost control on a curve and crashed. Emergency responders attempted to resuscitate the passenger, but he died at the scene, the sheriff’s office said.
The driver, a man whose name has not been released, was arrested on suspicion of operating while intoxicated causing death, according to deputies. The sheriff’s office has not released the names, ages, or hometowns of either man pending notification of the passenger’s family.
The crash closed 146th Avenue between West Shore Drive and 6th Street while deputies investigated and documented the scene. The road had reopened by about 6:40 a.m. Monday. Reporting: WWMT News Channel 3, with information from the Allegan County Sheriff’s Office.
The Investigation: What Happens Next
The Allegan County Sheriff’s Office is handling the investigation. In a suspected intoxicated-driving fatality, investigators typically document the scene in detail, reconstruct the vehicle’s path through the curve, and secure evidence such as blood-draw results that can take weeks to return from the lab.
An arrest on suspicion of operating while intoxicated causing death is only the first step in the legal process. The sheriff’s office will forward its reports to the Allegan County Prosecutor’s Office, which decides what charges, if any, are formally filed. The driver is presumed innocent unless and until convicted in court.
Officials are expected to release the name of the passenger who died once his family has been notified. TruckCrash News will not publish identifying details before officials do.
The Legal Picture
What does an arrest for operating while intoxicated causing death mean in Michigan? Michigan law treats a death allegedly caused by an intoxicated driver as a serious felony, with penalties that can include years in prison. An arrest, however, is not a conviction: the case now moves to prosecutors, and toxicology results and the crash reconstruction will shape what happens next.
What support exists for a family after a deadly crash? Michigan’s no-fault insurance system can provide survivor’s benefits to the dependents of a person killed in a motor-vehicle crash, including a portion of lost income and replacement services, regardless of who was at fault. An overview is available in our guide to Michigan no-fault insurance.
Why are late-night single-vehicle crashes so often deadly? Safety researchers have long noted that crashes in the overnight hours are disproportionately severe, a pattern tied to factors such as darkness, fatigue, higher speeds on empty roads, and impaired driving. Rural two-lane roads with curves, like the one where this crash happened, leave little room for error.
Nothing in this report should be read as assigning legal responsibility for this crash. The facts above come from the cited agency and outlet, the investigation is ongoing, and the arrested driver is presumed innocent unless convicted.
This Stretch of Road
146th Avenue is a two-lane rural road running through northern Allegan County, in a township that sits between Wayland and the Gun Lake area. Like many county roads in this part of West Michigan, it is unlit for long stretches and includes curves that can surprise drivers at night, particularly at higher speeds.
Leighton Township crashes are handled by the Allegan County Sheriff’s Office, which patrols a large rural area where serious crashes frequently involve a single vehicle leaving the roadway. This is the second deadly crash reported in Allegan County in the same weekend, after a fatal rollover in Clyde Township on Saturday night.
If You Saw This Crash
Investigators often rely on witnesses to establish how fast a vehicle was traveling and how it left the road. Anyone who saw the SUV before the crash, or who has information about the hours leading up to it, can contact the Allegan County Sheriff’s Office.
Tips can also be shared anonymously through Silent Observer. Even small details — a vehicle seen at a bar or gathering, or driving erratically earlier in the night — can matter in a case like this one.
- One dead, another arrested after suspected drinking and driving crash in Allegan County — WWMT News Channel 3