Answers

“If you have nothing to hide, you have nothing to fear.”

Short answer The question is not whether you trust today’s officials with your movements. It is whether you would hand that record to every future one, including the worst.

This argument assumes the risk is being caught doing something wrong. The documented risk is different: being caught doing nothing wrong, by a system that made a mistake, or by a person who had access and a personal motive.

Denise Green had nothing to hide. A reader misread one character of her plate and she was ordered out of her car at gunpoint. Four children in Aurora had nothing to hide; their family’s plate number happened to match a stolen motorcycle registered in another state, and they were handcuffed face-down on the pavement.

And privacy is not a confession. People close bathroom doors, seal envelopes, and draw curtains without any of it implying wrongdoing. Requiring a justification for wanting privacy inverts the relationship between a citizen and a government.

“It’s just a plate number. It isn’t personal information.”

Short answer A plate number is a unique identifier tied to your name in a government database. Combined with time and place, it is a record of your movements.

A plate is issued to a registered owner and resolves to a name and address through records the same agencies already hold. Treating it as anonymous is a category error.

What is actually stored is not a number in isolation. It is a number, a timestamp, and a location — repeated. That triple is the definition of location tracking, and it is precisely what Carpenter addressed.

“Your phone already tracks you far more than this does.”

Short answer Your smartphone is a choice. Government surveillance isn’t. There is no setting that removes your car from a police camera network.

Consumer devices are optional to varying degrees. You can decline them, disable permissions, change providers, or leave the phone at home. Ordinary participation in public life offers no equivalent opt-out.

A private company holding your data also cannot arrest you, and is not the entity the Fourth Amendment was written to constrain.

And we are not indifferent to the consumer side — we support privacy by default and genuine, affirmative consent there too. But choosing one company’s product does not grant unrelated government agencies permission to build their own record of your life.

“This is not facial recognition. It does not identify people.”

Where this is right: Correct — plate readers photograph vehicles, not faces, and the distinction is real.

Short answer It identifies your car, which is registered to your name. For the purpose of tracking where you go, that is the same thing.

The technical distinction does not change the practical result. A record of where a vehicle has been is a record of where its owner has been, and it is resolvable to a name through records the agency already holds.

It also matters what the same network can add later. The question a council should ask is what other capabilities the vendor sells, and whether adopting one creates the infrastructure and the habit for the next.

“There is no expectation of privacy on a public road. Anyone can see your plate.”

Where this is right: True as far as it goes — a single observation of a plate in public is not private, and courts have said so.

Short answer One observation is not private. A permanent, searchable history of everywhere you have driven is a different thing entirely, and the Supreme Court has already said so about location data.

The legal question is not whether one snapshot is private. It is whether aggregating millions of them into a searchable timeline crosses a line that individual observations do not.

In Carpenter v. United States (2018), the Supreme Court held that police generally need a warrant for historical cell-site records that chronicle a person’s movements — even though each individual data point was held by a third party and each individual trip occurred in public. In United States v. Jones (2012), attaching a GPS tracker to a car parked on a public street was held to be a search.

The reasoning in both is that continuous location tracking reveals things no single observation does: who you visit, which doctor you see, which place you worship, which meetings you attend, and who you were with. A neighbour seeing your car is not the same as a database that can reconstruct a year of your life in a keystroke.

“It helped us catch a suspect and recover stolen cars. It has found missing people.”

Where this is right: Very likely true, and we do not dispute it. Chandler’s chief cited more than 2,000 what he called positive applications, including locating missing dementia patients.

Short answer We are not arguing the tool never works. We are arguing that usefulness has never been the constitutional test — and that the same results are usually available with a warrant.

Almost any expansion of surveillance power produces some benefit. A requirement that police obtain a warrant makes investigations slower too; we accept that cost because the alternative is worse.

The honest question for a council is narrower: which of those successes actually required recording everyone, rather than targeting a specific vehicle already connected to a crime? A warrant requirement does not remove the tool. It removes the ability to search the movements of people connected to nothing.

It is also worth asking for the underlying case data rather than the summary figure. We have not been able to obtain it for Chandler, and we say so rather than implying the numbers are false.

“Criminals use technology. Police need modern tools to keep up.”

Where this is right: Entirely reasonable, and we support police using modern technology through lawful process.

Short answer We are not asking you to give up the tool. We are asking that searching stored data about people suspected of nothing require a warrant.

Nothing in our position prevents a department from using plate readers to find a specific vehicle connected to a specific crime. Real-time alerts against a warrant list are a targeted use.

The objection is to the retained, searchable history of everyone else — the ninety-nine percent of records that belong to people connected to nothing at all.

“If we do not renew, crime will go up.”

Short answer That is a testable prediction, and several jurisdictions have now run the test. Ask for the evidence rather than the forecast.

Chandler, Pinal County and others have ended or declined programs recently enough that outcomes can be tracked. We record what happens afterwards in our Decision Record precisely because almost nobody else does.

When this claim is made, ask three things: what specifically is predicted, over what period, and what measurement would show it was wrong. A prediction that cannot fail is not evidence.

“The data is only kept for 30 days.”

Short answer A short retention period is close to meaningless if the data is copied to a national network the moment it is collected. Ask where else it goes, and how long they keep it.

Retention governs your own copy. It does not govern copies already shared with partner agencies, regional fusion centres, or a vendor’s national network, each operating under its own schedule.

In January 2026, outside agencies ran nearly 40,000 searches of Chandler’s data while Chandler PD ran about 454. If the data can be searched roughly 88 times more often by outsiders than by your own officers, your retention policy is governing a small fraction of the exposure.

The right question is not "how long do we keep it" but "who has a copy, and what is their retention period?"

“Only trained officers can access it, and every search is logged and audited.”

Where this is right: Access controls and audit logs are genuinely better than nothing, and departments that run real audits deserve credit for it.

Short answer Chandler ran audits for three years before one caught anything. Apache Junction’s misuse was caught by two dispatchers’ judgment, not by any audit.

Logging records what happened. It does not prevent it, and it only helps if someone reviews the logs and knows what an improper search looks like.

Chandler’s audit process worked — eventually. The city stated that for the first time in three years of audits, it found an anomaly that could not be explained by standard police action. That is a real success and also an uncomfortable fact about the preceding three years.

In Apache Junction, an officer asked two dispatchers to run a family member’s plate, falsely calling it a welfare check. It surfaced because both dispatchers felt the request was wrong and escalated it, and because the officer later volunteered what he had done. No automated control flagged it.

So the fair summary is: audits catch some things, slowly, and human judgment catches others by luck. Neither is a reason to be relaxed about who can search.

“We have policies that prevent misuse.”

Short answer A policy is a promise about behaviour. It is weaker than a system built so the misuse is not possible in the first place.

Every documented misuse case we have recorded happened at an agency that had a policy. The policy did not stop the search; it defined what to call it afterwards.

The durable question is not whether the current chief is trustworthy. It is what the system permits anyone with access to do — including future employees, contractors, and outside agencies you will never meet.

This is why we ask for a warrant requirement rather than a policy commitment. A warrant is an external check that survives a change of personnel.

“The vendor says the data is never sold.”

Where this is right: That may well be accurate, and selling is not the main risk.

Short answer Sharing is not selling. The exposure comes from data being shared for free with thousands of agencies, and from breaches.

The relevant question is not commercial sale but access: which agencies can search this data at no cost, under what justification, and who reviews it.

Vendor systems have also leaked. Reporting in 2026 documented audit-log redaction failures exposing millions of plate records, and a 2019 federal breach exposed border plate and traveller images after a contractor copied them to its own network.

Ask for the sharing configuration in writing, and ask what happens to data already shared if the contract ends.

“It is far cheaper than hiring more officers.”

Where this is right: True, and that is exactly what makes it worth scrutinising.

Short answer Cheapness is the reason for caution, not against it. What used to limit surveillance was that following people was expensive.

For most of history, the practical cost of surveillance was itself a safeguard: government watched the people it had a reason to watch, because watching everyone was unaffordable.

Removing that cost does not make mass surveillance more acceptable; it removes the friction that used to keep it proportionate. Constitutional limits matter more as the practical limits fall away, not less.

It is also worth asking for the full cost — installation, the annual per-camera fee, the renewal escalator, and staff time spent responding to alerts.

“Every city around us has these. If we do not, criminals will come here.”

Short answer Three Arizona jurisdictions moved the other way in a single week in August 2026. The direction of travel is not what this argument assumes.

Chandler ended its program on August 7. The Pinal County Sheriff declined to renew days earlier, citing Fourth Amendment concerns. Apache Junction disclosed an officer misuse case on August 10.

Ask for the evidence behind the displacement claim. It is usually asserted rather than demonstrated, and a council should treat it the way it would treat any other unsupported forecast in a procurement decision.

“Concerns about immigration enforcement or abortion are hypothetical.”

Short answer They are documented. A Texas deputy searched roughly 83,000 cameras nationwide to locate a woman who had ended a pregnancy.

That search reached far outside Texas, into states with no connection to any Texas matter. The sheriff has said it was a welfare check; reporting on the underlying records indicates charges were discussed. We mark that dispute honestly — but the scale of the search is not in dispute.

Reporting has also documented federal immigration authorities obtaining access to a national plate network indirectly, through requests routed via local and state agencies, without a contract of their own.

The general principle matters more than any single example: once your city contributes to a shared network, your council cannot control which agency searches it or why. It cannot revoke that separately from the program itself.

“This is anti-police. You are making officers’ jobs harder.”

Short answer We support targeted investigation through lawful process. The argument is about limits on government power, not the character of individual officers.

Warrant requirements make investigations harder by design. That is what a check on power is. We accept the same trade-off for searching a home.

It is also worth noting who found the misuse in the two Arizona cases: a police department’s own audit, and two dispatchers who thought a request felt wrong. Officers are frequently the people who surface these problems, and a system that puts them in a position to be pressured for improper searches does them no favours either.