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 NEWS & UPDATES

Stalking with Public Cameras

6/23/2026

 

Especially creepy when cops are the ones getting arrested

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​It’s a bookmark that only privacy advocates would ever think of creating. Maintained by Kansas Watch, it’s a catalog of abuses related to automated license plate readers, called the ALPR Abuse Library. Since 2019, there have been 64 documented incidents in 26 jurisdictions.

Of those, 20 involve stalking or targeting (along with eight other distinct categories of violations). Here are a few of the recent stalking entries, each of which the site links to original sources:

  • Former officer used police databased to track his mistress and harass her with thousands of texts and phone calls
 
  • Ex-detective misused police resources to track spouse; child sex abuse material found
 
  • Sheriff used Flock cameras to search for wife’s vehicle
​
  • Police officer allegedly used department database to stalk woman he met on at a television shoot

According to the Institute for Justice (IJ), which also tracks such police-related incidents, the root cause is one we’ve discussed many times: the complete absence of a search warrant as required by the Fourth Amendment, which, warns IJ, “predictably allows officers to abuse their access to these systems for things like stalking romantic partners.”

For those concerned about potential abuse of ALPR systems (particularly those made by Flock Safety), one place to begin is to see if your license plate shows up in publicly available search databases such as Have I Been Flocked. IJ also operates an education and advocacy site devoted to fighting the unconstitutionality of ALPR technology, called The Plate Privacy Project.

The warrant requirement in the Constitution precedes the electronic era. The Founders’ primary reason for including it was a concept as familiar then as it is relevant now: Searches that are overly broad, unsupported by cause, and conducted without oversight are sure to be abused – a danger the Founders knew was ripe for exploitation in any age.
​
When police can misuse ALPRs for petty, personal reasons, the eventual abuse of these systems by government officials for larger political reasons is virtually assured.

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