Missouri lawmakers propose restrictions on automated license plate readers

Our Take

Credit to KMOV St. Louis for putting a spotlight on something that rarely gets attention until it's too late: lawmakers actually trying to rein in ALPR sprawl before it becomes permanent infrastructure. Wentzville's cameras along the I-70 corridor are just one node in a network that's quietly grown across Missouri with almost no statewide rules on retention, access, or audits. When legislators start asking questions, it's usually because residents and journalists forced the issue first.

What's missing from most local coverage, and what we'd push KMOV's viewers to think about, is that these cameras don't just "catch suspects." They log every plate that passes, innocent or not, and stash that data for law enforcement to query later, often without a warrant, and often shared across jurisdictions or with private companies far beyond Wentzville. Any bill worth supporting needs hard limits on retention windows, clear rules on who can access the data and why, and real public reporting, not just a press release when a suspect gets caught.

Missouri residents who want to see how far this has already spread near them can check our camera map, and if you want to push your own state rep to back real restrictions instead of toothless ones, our take action page has the tools to do it.