Canton ShotSpotter cuts police response time in weekend shooting
The short version: SoundThinking's in-house video touts ShotSpotter's role in a Canton shooting response, but it's vendor marketing, not independent proof the tech works as advertised.
Our Take
Notice who's telling this story: SoundThinking, the company that sells ShotSpotter, publishing a feel-good clip about its own product on its own channel. That's not journalism, it's an ad. When the vendor is also the narrator, claims about "cut response times" deserve the same skepticism we'd give any sales pitch — especially for a technology with a documented history of false positives, inflated accuracy claims, and cities like Chicago and others walking away from their contracts after independent audits found the system underperformed in practice.
This matters because acoustic gunshot detection, like automated license plate readers, gets sold to city councils as a low-cost, no-downside win for public safety. In reality these systems expand police surveillance infrastructure in neighborhoods — usually lower-income and majority-Black and Latino ones — with little public debate about accuracy, data retention, or what happens when the microphones or cameras pick up more than gunfire. Flock's ALPR network has followed the same playbook: quiet council votes, vendor-supplied success stories, and almost no independent scrutiny of the data.
If Canton residents want to know whether ShotSpotter is actually changing outcomes, they need police department data and third-party review, not a vendor's highlight reel. The same goes for ALPR expansion happening in your own town right now. Check our camera map to see what's already watching your streets, and use our take-action resources to push your council for transparency before the next surveillance contract gets signed.
This is DeFlock The USA’s original commentary. The video above is the work of SoundThinking, published on YouTube — full credit to the creator.