Winner, 2024 Distinguished Book Award, Sociology of Law Section, American Sociological Association

Winner, 2024 Outstanding Book Award, Division of Policing, American Society of Criminology

Policing is violent. And its violence is not distributed equally: stark racial disparities persist despite decades of efforts to address them. Amid public outcry and an ongoing crisis of police legitimacy, there is pressing need to understand not only how police perceive and use violence but also why.

With unprecedented access to three police departments and drawing on more than 100 interviews and 1,000 hours on patrol, The Danger Imperative provides vital insight into how police culture shapes officers’ perception and practice of violence. From the front seat of a patrol car, it shows how the institution of policing reinforces a cultural preoccupation with violence through academy training, departmental routines, powerful symbols, and officers’ street-level behavior.

This violence-centric culture makes no explicit mention of race, relying on the colorblind language of “threat” and “officer safety.” Nonetheless, existing patterns of systemic disadvantage funnel police hyperfocused on survival into poor minority neighborhoods. Without requiring individual bigotry, this combination of social structure, culture, and behavior perpetuates enduring inequalities in police violence.

A trailblazing, on-the-ground account of modern policing, this book shows that violence is the logical consequence of an institutional culture that privileges officer survival over public safety.

"This evenhanded, well written account will appeal to readers interested in public safety. The book benefits from interior photos of police stations and training materials." - Library Journal (starred review)

"In an era when demands for racial and economic justice have reached a fever pitch, the book explains how a preoccupation with violence helps perpetuate a system of inequality." - Nation

"Beyond academics, Sierra-Arévalo’s writing, free from academic jargon but rich in narrative detail, makes it engaging for a broad audience, including policymakers, law enforcement, and the general public. Law enforcement, in particular, should reflect on the book’s insights." - Criminal Law and Criminal Justice Book Reviews

"By unveiling the connections between the worldviews of officers and enduring structures and practices within the institution of policing, The Danger Imperative shows that violent and inequitable outcomes are not aberrant." - Law & Social Inquiry