Flock ALPR/PTZ Litigation: Facts & Caselaw
A sourced, balanced resource examining the constitutionality of automated license-plate-reader (ALPR) and pan-tilt-zoom (PTZ) surveillance in North Carolina: the primary-source factual record, a neutral survey of the controlling caselaw on both sides, and a downloadable memorandum of law.
Two memoranda of law — read them in full, on the web
1. Does Article I, § 20 bar warrantless ALPR and PTZ surveillance? — a balanced survey of the facts and the law: Article I, § 20 as a general-warrants clause, the adverse precedent (Garner, Perry, Rogers) stated candidly, the Corum adequate-remedy problem, the PTZ count, and a table of authorities.
Read the North Carolina constitutional memorandum → or download the PDF (11 pages)
2. Can you sue police under § 1983 for ALPR use? — the federal companion: the standing inversion, the qualified-immunity loop and the two ALPR cases that escape it, Monell, the First Amendment trap under Laird, the PTZ and drone counts, state action, and a section stating the best case against our own position.
Read the § 1983 memorandum → or download the PDF (24 pages)
Plain-language summary: Fly the Camera, Pay $5,000. Bolt It to a Pole, Pay Nothing.
Local authority to act — the analysis and two model instruments
Separate from the constitutional question is a practical one: what can a county or town actually do about these systems today? This analysis rests entirely on property, contract, and appropriation authority rather than regulation, which sidesteps the preemption problem. The governing distinction is that a county cannot direct an elected Sheriff, while a town runs its own police department and can end the program outright.
Read the local-authority analysis — county vs. municipal →
Two adopt-ready model instruments, full text on the web:
- Model resolution to cancel the county Flock contract — terminates Contract #25-0364, removes all cameras within 30 days, ends data access and sharing, and bars renewal or vendor substitution without Board approval. Does not direct the Sheriff.
- Model municipal ALPR discontinuation resolution — ends the program, directs data disposition, controls the right-of-way, and requires council approval for any future acquisition.
Sourcing: the source & verification table — every factual assertion, its source, and whether primary or secondary.
Not legal advice. These materials are an educational resource for licensed attorneys. They are not legal advice, do not create an attorney-client relationship, and are not a substitute for independent research and your own judgment. The law here is unsettled and developing, and several arguments are matters of first impression in North Carolina. Verify every authority and your jurisdiction’s standards before relying on anything here.
The factual record
New Hanover County operates a Flock network of fixed ALPR (“Falcon”) cameras and PTZ live-video (“Condor”) cameras. The county’s own contract identifies eight Solar Condor PTZ units alongside its plate readers; public mapping identifies at least 62 fixed ALPR cameras; and the county’s own audit data reflect the network was searched nearly three million times in about sixteen months. North Carolina regulates ALPR use in Article 3D of Chapter 20 (G.S. 20-183.30 to .33): a 90-day retention cap, use limited to legitimate law-enforcement purposes, a bar on traffic-enforcement use, sworn particularized preservation, and a Class 1 misdemeanor for misuse.
Primary sources: the full 82-page contract, read line by line · the ~2.98 million search records · the ALPR statute, word for word · the Fusus real-time-center records.
The federal Fourth Amendment picture
The government’s starting point is Katz: a plate exposed on a public road is not private, and a single ALPR photo is not a search. The counter-trend is aggregation: Carpenter v. United States (2018) treats a comprehensive, retrospective record of movements as a search. Most recently, Chatrie v. United States (June 29, 2026, 6–3) held that location data is protected even when a third party holds it and even for a short window — narrowing the “you exposed it” and third-party rationales. A fast-moving line of “reverse warrant” cases now applies that aggregation principle to suspicionless dragnets — the Fifth Circuit held geofence warrants categorically unconstitutional general warrants (United States v. Smith, 2024), and in August 2026 a federal court declared cell-tower “dumps” per se unconstitutional (S.D. Miss.) — reasoning that points at ALPR networks, though no court has yet so held. The leading adverse case, Schmidt v. City of Norfolk (E.D. Va. 2026), granted summary judgment for the city and is on appeal to the Fourth Circuit (No. 26-1227).
On the site: what Chatrie changed · the tower-dump ruling and the reverse-warrant line · the Norfolk ruling, read honestly · the ALPR cases in the courts.
The North Carolina constitutional angle
North Carolina’s search provision is textually distinct. Article I, § 20 is a general-warrants clause — it condemns authority to “search suspected places without evidence of the act committed” or to seize persons “not named, whose offense is not particularly described.” The affirmative theory the memo develops: § 20 forbids standing, generalized investigative authority, and a network that collects everyone first and identifies suspects later is the functional equivalent of a general warrant. The memo confronts the adverse precedent candidly — State v. Garner (1992), State v. Perry (2015), and State v. Rogers (2025) — and develops the associational hooks in Article I, §§ 12, 14, and 19.
Dated development — Oct. 17, 2025: State v. Rogers, 920 S.E.2d 775 (N.C. 2025), overruled State v. Carter (1988) — the only North Carolina case that had ever read Article I, § 20 more protectively than the Fourth Amendment — and adopted a good-faith exception. There is now no surviving North Carolina decision construing § 20 more broadly than the Fourth Amendment. Any current filing must account for Rogers directly.
The procedural vehicle
After Rogers, suppression is the weaker route. The memo analyzes a civil declaratory-judgment and injunctive action under Corum v. University of North Carolina (immunity does not bar a colorable direct claim), the 2024 adequate-remedy trilogy (Washington v. Cline, Askew v. City of Kinston, Kinsley v. Ace Speedway), the presumption of constitutionality and the facial-versus-as-applied choice, standing, and pleading PTZ as a separate count.
Section 1983 and officer liability
The federal companion memorandum addresses the question we are asked most: can an officer be held personally liable for running a plate? The short answer, on the search theory, is that qualified immunity forecloses it in a loop — no appellate holding means no notice, which means dismissal on the second prong, which means no court reaches the first prong and the law never ripens. Pearson v. Callahan, 555 U.S. 223, 236-37 (2009), built that loop deliberately.
The loop is narrower than it is usually described. It afflicts the theory that a database search is a Fourth Amendment search. It does not afflict the wrong-stop claim: Green v. City & County of San Francisco, 751 F.3d 1039 (9th Cir. 2014), and Chinaryan v. City of Los Angeles, 113 F.4th 888 (9th Cir. 2024), both denied qualified immunity where officers conducted a high-risk stop on an unconfirmed ALPR hit — and Chinaryan held the law was clearly established. Both are Ninth Circuit; we have identified no Fourth Circuit equivalent.
The memo also reaches two counts this page previously left out. Article 3D does not cover the Condor. N.C. Gen. Stat. § 20-183.30(1) defines an ALPR system as cameras using “computer algorithms to convert images of license plates into computer readable data”; a human-aimed PTZ converts nothing — so there is no retention cap, no purpose limit and no policy mandate on it, and equally no statute for the county to invoke as authorization. And § 15A-300.1(e) gives a homeowner an express civil action against a State agency for warrantless drone surveillance of a dwelling’s curtilage, with statutory damages and attorneys’ fees — a remedy North Carolina extends to no other camera.
On the site: the plain-language version · the Condor over Haven Place · the WPD drone fleet.
How to use this
This is a research starting point for licensed counsel, not a filing kit and not legal advice. The strongest arguments are novel; verify your jurisdiction and Shepardize every authority. If you are weighing litigation, the memo suggests coordinating with civil-liberties and criminal-defense organizations (ACLU-NC, the Institute for Justice, NACDL).
We want to hear from you. This is a working document, and we’d value your comments, corrections, and suggestions — and we’d genuinely like to know if you use any of it in your practice. We’re also glad to share the underlying primary-source records. Write to us at mark@DeFlockILM.org or reach us through the coalition page.
This resource is general legal information for public and professional education. It is not legal advice, does not create an attorney-client relationship, and does not assert that any ALPR or PTZ program is unlawful. The law is unsettled and several arguments are matters of first impression. Consult a licensed North Carolina attorney about any specific matter.
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