Technology

Why 911 Keeps Sending Police to Mental Health Calls

Martin HollowayPublished 52m ago3 min readBased on 5 sources
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Why 911 Keeps Sending Police to Mental Health Calls
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The Marshall Project published "The Fatal Flaw of 911" on October 16, 2026. The article covers a new book arguing that as long as 911 defaults to police, people in mental health crises will be at risk for violent confrontations The Marshall Project.

The book is "911, What's Your Emergency?: The Promise and Peril of Crisis Response" by Rebecca Neusteter. Norton is listed as the publisher Publishers Weekly. The listing gives ISBN 978-1-62097-910-5, 256 pages, and a list price of $29.99 Publishers Weekly.

The Marshall Project made "The Fatal Flaw of 911" available for republication by news media at no cost. The republication notice is dated October 16, 2026 The Marshall Project.

The broader context here will be familiar to anyone who has run a large operations system. Defaults do most of the work. Alternatives on paper matter less than the path used when time is short and information is thin. A single entry point pushes complexity downstream, to triage and dispatch.

Looking at what this means for system design, the task is sorting under pressure. A caller speaks in plain language. A dispatcher must match those words to a response type in seconds, with limited context and high cost for error. Scripts, policy and tools shape that choice. When one response path is always staffed, traffic follows it.

In my view, that is why the default matters more than any single encounter. Change intake categories, staffing and dispatch options, and results shift across many calls. Leave them unchanged, and training must fight the design. People who run support queues or on-call systems will recognize the tradeoff.

There is also a longer arc worth keeping in mind. Systems that looked fixed have been rebuilt in steps, with better tracking, clearer categories and revised routing. That does not settle who should respond. It makes the choice easier to measure and improve. I have watched my own children grow up assuming help is three digits away. The work now sits behind those digits.