Steve Mecklenburg, a 57-year-old man, was identified as the person who lost his life Wednesday afternoon after a high-speed chase in Niagara, Wisconsin. The Wisconsin Department of Justice (DOJ) confirmed that Mecklenburg died following a collision with a commercial vehicle after evading a traffic stop.
According to the DOJ’s Division of Criminal Investigation (DCI), around 1:11 p.m. on November 5, a Niagara Police Department officer, identified as Rhianna Carne, attempted to pull Mecklenburg over. Rather than stopping, Mecklenburg drove off at a high rate of speed. As he sped through the 1000 block of Main Street, he swerved into oncoming traffic, ultimately colliding head-on with a commercial truck.
First responders rushed to render aid, but despite lifesaving efforts, Mecklenburg was pronounced dead at the scene. Fortunately, no one else — including those in the other vehicle — was reported injured in the crash.
Following the crash, Officer Carne was immediately placed on administrative leave, a standard procedure under the department’s policy in any officer-involved death. The DOJ’s DCI is leading the investigation, with support from multiple agencies: the Wisconsin State Patrol, Marinette County Sheriff’s Office, Niagara Rescue, the Niagara Fire Department, and a DCI crime response specialist.
Investigators are meticulously reviewing all evidence related to the chase and the crash — from the officer’s body-worn camera footage (if available) to the condition of the vehicles involved. Once their investigation is complete, they will hand over their report to the Marinette County District Attorney’s Office, which will decide whether any charges should be filed.
The crash caused significant disruption: traffic on Main Street (U.S. Highway 141) was blocked for hours, with lanes reopening only in the evening. Meanwhile, the community in Niagara is grappling with grief and questions — especially given the sudden, tragic end to how things began: a seemingly routine traffic stop.
Because the DCI is taking the lead, its findings will be closely watched. If the investigation uncovers evidence of wrongdoing or policy violations, it could lead to serious legal consequences — both for the officer involved and for the broader conversation about policing, pursuit policies, and public safety in small communities.
As of now, no further details (such as Mecklenburg’s background, family statements, or the exact speed at which he was traveling) have been made public. The DOJ is urging anyone with additional information to come forward, as the case unfolds and officials determine what really happened that afternoon.
