Long Lake Township v. Maxon
The Michigan Supreme Court decision holding that the exclusionary rule does not bar drone evidence in a civil zoning and nuisance action seeking prospective injunctive relief—without deciding whether the drone surveillance was an unconstitutional search.
Executive Summary
Long Lake Township investigated reports that Todd and Heather Maxon were operating an unlawful salvage or junkyard on their heavily wooded residential property. Because trees and buildings obstructed ground-level views, the township hired a private drone operator to photograph and record the property from the air without a warrant or the owners' consent. The township used the imagery in a civil zoning and nuisance action seeking prospective injunctive relief. An initial Michigan Court of Appeals decision held that the targeted drone surveillance was a Fourth Amendment search, but the Michigan Supreme Court vacated that decision. After remand, the appellate court held that suppression was unavailable regardless of whether the search was unlawful. In 2024, the Michigan Supreme Court unanimously affirmed: the exclusionary rule did not apply in this nonpunitive civil enforcement action. The court expressly declined to decide whether the drone operation violated the federal or Michigan Constitution.
Maxon is important because it separates a constitutional right from the remedy for violating it. Government conduct may raise a serious Fourth Amendment question even when suppression is unavailable in the particular proceeding. Agencies therefore should not read admissibility as authorization.
Key Holdings at a Glance
Facts and Enforcement Background
Long Lake Township had sued Todd Maxon in 2007 over alleged zoning violations involving salvaged vehicles. The parties entered a settlement in 2008. Years later, neighbors reported renewed or expanded storage of junk cars and other material on the Maxons' rural property.
Ground-level inspection was difficult because trees and structures blocked the view. The township hired a contractor to operate a drone over the property. The drone captured aerial photographs and video on multiple occasions in 2017 and 2018. The imagery documented the location and movement of vehicles and material within the property.
The township attached aerial images to its civil complaint alleging violations of the zoning ordinance, nuisance law, and settlement agreement. It sought an injunction requiring the Maxons to bring the property into compliance rather than criminal punishment for past conduct.
The Drone Surveillance
| Feature | Use in Maxon | Legal Significance |
|---|---|---|
| Targeted flight | Directed specifically at the Maxons' residential property | Different from incidental observation during routine public travel |
| Low-altitude platform | Drone reportedly operated at altitudes as low as approximately 150 feet | Raised questions distinct from conventional airplane and helicopter cases |
| Obstructed property | Trees and buildings prevented equivalent ground-level observation | Technology obtained information otherwise difficult to see |
| Repeated acquisition | Photographs and video were captured on multiple dates | Allowed comparison of the property's condition over time |
| Private contractor | Drone operator acted for the township | Government cannot avoid constitutional review through an agent |
| Civil purpose | Imagery supported zoning and nuisance enforcement | Drove the remedial holding, not necessarily the search analysis |
The Unusual Procedural History
| Stage | Decision | Effect |
|---|---|---|
| Trial court | Denied suppression; found no reasonable expectation of privacy | Drone evidence remained admissible |
| Court of Appeals, 2021 | Held targeted low-altitude drone surveillance was a search and ordered suppression | 336 Mich. App. 521; 970 N.W.2d 893 |
| Michigan Supreme Court, 2022 | Vacated the 2021 opinion and remanded for exclusionary-rule analysis | The constitutional search holding lost precedential force |
| Court of Appeals on remand, 2022 | Held exclusionary rule unavailable regardless of search legality | 997 N.W.2d 250 |
| Michigan Supreme Court, 2024 | Unanimously affirmed on remedy alone | 15 N.W.3d 118; search question expressly undecided |
The Constitutional Search Question Remains Open
The Maxons argued that the drone intruded on the home and curtilage, revealed areas concealed from ordinary ground-level observation, and used a low-flying, maneuverable technology unlike conventional aircraft in California v. Ciraolo and Florida v. Riley.
The township argued that the drone recorded outdoor conditions visible from the air and that the owners lacked a reasonable expectation of privacy from aerial observation. The Michigan Supreme Court declined to choose between those positions.
The Exclusionary Rule Is a Remedy, Not the Right
The Fourth Amendment protects against unreasonable searches and seizures. The exclusionary rule is a judicial remedy that may prevent government from using unconstitutionally obtained evidence. The rule's principal purpose is deterrence, not personal compensation.
The Supreme Court has generally applied suppression in criminal trials but declined to extend it automatically to grand juries, parole revocation, civil tax proceedings, and civil deportation. Michigan applied the same cost-benefit framework to the township's zoning and nuisance action.
Deterrence Benefits and Social Costs
The court concluded that excluding the evidence would offer limited incremental deterrence. It emphasized that the investigation was conducted by local code-enforcement personnel through a contractor, not as part of a police criminal investigation.
On the other side, suppression would prevent a court from considering reliable evidence of continuing zoning or nuisance violations and make it harder for the township to secure future compliance. Because the action sought to stop ongoing conditions rather than punish completed wrongdoing, the court found the social costs greater than the deterrence benefit.
| Factor | Maxon Analysis |
|---|---|
| Actor | Township code enforcement and retained drone contractor |
| Purpose | Investigate and end ongoing zoning and nuisance violations |
| Proceeding | Civil enforcement action |
| Requested remedy | Prospective injunctive relief |
| Deterrence value | Viewed as limited compared with conventional police misconduct |
| Cost of exclusion | Impaired enforcement and judicial ability to address ongoing violations |
Civil, Criminal, and Quasi-Criminal Proceedings
The label “civil” is relevant but not always dispositive. Courts have applied exclusion in some civil forfeiture cases because those proceedings function like punishment and require the government to connect property with crime.
Maxon involved only prospective enforcement of zoning and nuisance rules. The opinion does not establish that suppression is unavailable in every administrative, licensing, code, forfeiture, disciplinary, or civil-penalty proceeding.
Why Prospective Injunctive Relief Mattered
The township sought an order requiring future compliance. It was not seeking imprisonment, forfeiture, retrospective fines, or another punishment tied to past conduct. The court viewed exclusion as forcing judges to disregard reliable evidence of a continuing unlawful condition.
A materially different case could involve monetary penalties, escalating fines, license revocation, property forfeiture, referral to prosecutors, or a coordinated civil-criminal investigation. Those circumstances require fresh analysis rather than automatic reliance on Maxon.
Important Limits of the Decision
Government Drone Surveillance in 2026
Modern drones may carry high-resolution cameras, thermal sensors, zoom lenses, automated object tracking, facial or vehicle recognition, LiDAR, mapping software, and persistent-flight capabilities. A single flight can generate both raw imagery and derived three-dimensional or analytical products.
Public agencies use drones for law enforcement, code inspection, fire response, disaster assessment, environmental enforcement, search and rescue, and DFR programs. Legal authority varies with purpose, location, altitude, sensor, duration, targeting, data integration, and whether the operation exposes the home or curtilage.
Practical Guidance for Public Agencies
Government Drone Deployment Checklist
| Question | Why It Matters |
|---|---|
| What governmental purpose supports the flight? | Criminal, regulatory, emergency, and inspection uses may be analyzed differently |
| Is a home or curtilage being targeted? | Residential property receives heightened constitutional protection |
| What can be seen from the ground or conventional public airspace? | Defines what the drone adds |
| Which sensors and analytics will operate? | Zoom, thermal, recognition, and mapping can increase intrusion |
| What warrant, inspection order, consent, or exception applies? | Admissibility later is not a substitute for lawful acquisition |
| Will police receive or direct the imagery? | Coordination may alter deterrence and remedial analysis |
| What penalties or relief may follow? | Punitive or quasi-criminal proceedings may differ from Maxon |
| How will imagery and derived data be retained and shared? | Limits mission creep and downstream exposure |
Litigation and Discovery Checklist
- Identify the government actor, contractor, mission, requested relief, and all participating agencies.
- Preserve flight plans, telemetry, altitude, location, sensor settings, operator logs, and raw imagery.
- Document the property, curtilage, privacy barriers, sight lines, and information unavailable from ground level.
- Determine whether a warrant, administrative inspection order, consent, emergency, or other authority existed.
- Trace imagery into citations, complaints, affidavits, referrals, penalties, and criminal investigations.
- Analyze the constitutional violation separately from suppression or another remedy.
- Determine whether the proceeding is prospective, punitive, quasi-criminal, forfeiture-based, or mixed.
- Review applicable state constitutional, drone, trespass, privacy, aviation, and public-records law.
- Preserve derived maps, AI detections, annotations, exports, and interagency disclosures.
- Do not cite the vacated 2021 opinion as a binding drone-search holding.
Frequently Asked Questions
What did Long Lake Township v. Maxon hold?
The Michigan Supreme Court held that the exclusionary rule does not apply in a civil zoning and nuisance action seeking only prospective injunctive relief.
Did the court hold that warrantless drone surveillance is constitutional?
No. It expressly declined to decide whether the drone operation was an unreasonable search under the United States or Michigan Constitution.
Didn't a Michigan court call the drone operation a search?
Yes. The Court of Appeals did so in 2021, but the Michigan Supreme Court vacated that opinion. The vacated search holding is not current binding precedent.
Why was the evidence still admissible?
The court concluded that the deterrent benefits of exclusion were outweighed by the costs of preventing enforcement of ongoing zoning and nuisance violations.
Does Maxon apply to criminal cases?
No. Its holding concerns a nonpunitive civil action seeking prospective relief. Suppression remains a central potential remedy in criminal proceedings.
Does hiring a contractor avoid the Fourth Amendment?
No. A contractor conducting surveillance for government generally acts as its agent. The contractor relationship mattered to the remedy analysis but did not create constitutional immunity.
Can an agency safely fly first and rely on Maxon later?
That is a poor practice. Maxon does not validate unlawful surveillance, eliminate other remedies, or resolve statutes and policies. Agencies should establish lawful authority before deployment.
Primary Authorities
Michigan Supreme Court opinion addressing the exclusionary rule in prospective civil zoning and nuisance enforcement while leaving the drone-search question undecided.
Read the complete 2024 Michigan Supreme Court opinion
Official first Court of Appeals opinion addressing the targeted drone operation. The Michigan Supreme Court later vacated this decision, so its search holding is not binding.
Read the vacated 2021 Court of Appeals opinion
Court of Appeals decision on remand holding the exclusionary rule unavailable in the civil enforcement action.
Read the 2022 remand decision
Final Assessment
Long Lake Township v. Maxon is a remedies case with major surveillance implications. It does not settle whether targeted low-altitude drone surveillance of concealed residential property is a search. It holds that even if the acquisition were unconstitutional, suppression was unavailable in a prospective civil zoning and nuisance action.
The operational lesson is to keep legality and remedy separate. Public agencies should establish constitutional and statutory authority before flying, control what the drone and analytics may capture, and prevent civil imagery from migrating into unrelated enforcement without review. A later argument against suppression is not a sound substitute for lawful surveillance governance.