Political discourse on immigration in the United States has largely focused on what is most visible, including border walls and detention centers, while the invisible information systems that undergird immigration enforcement have garnered less attention. Tracking the evolution of various surveillance-related systems since the 1980s, Borderland Circuitry investigates how the deployment of this information infrastructure has shaped immigration enforcement practices. Ana Muniz illuminates three phenomena that are becoming increasingly intertwined: digital surveillance, immigration control, and gang enforcement. Using ethnography, interviews, and analysis of documents never before seen, Muniz uncovers how information-sharing partnerships between local police, state and federal law enforcement, and foreign partners collide to create multiple digital borderlands. Diving deep into a select group of information systems, Borderland Circuitry reveals how those with legal and political power deploy the specter of violent cross-border criminals to justify intensive surveillance, detention, brutality, deportation, and the destruction of land for border militarization.

Political discourse on immigration in the United States has largely focused on what is most visible, including border walls and detention centers, while the invisible information systems that undergird immigration enforcement have garnered less attention. Tracking the evolution of various surveillance-related systems since the 1980s, Borderland Circuitry investigates how the deployment of this information infrastructure has shaped immigration enforcement practices. Ana Muniz illuminates three phenomena that are becoming increasingly intertwined: digital surveillance, immigration control, and gang enforcement. Using ethnography, interviews, and analysis of documents never before seen, Muniz uncovers how information-sharing partnerships between local police, state and federal law enforcement, and foreign partners collide to create multiple digital borderlands. Diving deep into a select group of information systems, Borderland Circuitry reveals how those with legal and political power deploy the specter of violent cross-border criminals to justify intensive surveillance, detention, brutality, deportation, and the destruction of land for border militarization.

Based on five years of ethnography, archival research, census data analysis, and interviews, Police, Power, and the Production of Racial Boundaries reveals how the LAPD, city prosecutors, and business owners struggled to control who should be considered "dangerous" and how they should be policed in Los Angeles. Sociologist Ana Muniz shows how these influential groups used policies and everyday procedures to criminalize behaviors commonly associated with blacks and Latinos and to promote an exceedingly aggressive form of policing. Muniz illuminates the degree to which the definitions of "gangs" and "deviants" are politically constructed labels born of public policy and court decisions, offering an innovative look at the process of criminalization and underscoring the ways in which a politically powerful coalition can define deviant behavior. As she does so, Muniz also highlights the various grassroots challenges to such policies and the efforts to call attention to their racist effects. Muniz describes the fight over two very different methods of policing: community policing (in which the police and the community work together) and the "broken windows" or "zero tolerance" approach (which aggressively polices minor infractions - such as loitering - to deter more serious crime). Police, Power, and the Production of Racial Boundaries also explores the history of the area to explain how Cadillac-Corning became viewed by outsiders as a "violent neighborhood" and how the city's first gang injunction - a restraining order aimed at alleged gang members - solidified this negative image. As a result, Muniz shows, Cadillac-Corning and other sections became a test site for repressive practices that eventually spread to the rest of the city.

Based on five years of ethnography, archival research, census data analysis, and interviews, Police, Power, and the Production of Racial Boundaries reveals how the LAPD, city prosecutors, and business owners struggled to control who should be considered "dangerous" and how they should be policed in Los Angeles. Sociologist Ana Muniz shows how these influential groups used policies and everyday procedures to criminalize behaviors commonly associated with blacks and Latinos and to promote an exceedingly aggressive form of policing. Muniz illuminates the degree to which the definitions of "gangs" and "deviants" are politically constructed labels born of public policy and court decisions, offering an innovative look at the process of criminalization and underscoring the ways in which a politically powerful coalition can define deviant behavior. As she does so, Muniz also highlights the various grassroots challenges to such policies and the efforts to call attention to their racist effects. Muniz describes the fight over two very different methods of policing: community policing (in which the police and the community work together) and the "broken windows" or "zero tolerance" approach (which aggressively polices minor infractions - such as loitering - to deter more serious crime). Police, Power, and the Production of Racial Boundaries also explores the history of the area to explain how Cadillac-Corning became viewed by outsiders as a "violent neighborhood" and how the city's first gang injunction - a restraining order aimed at alleged gang members - solidified this negative image. As a result, Muniz shows, Cadillac-Corning and other sections became a test site for repressive practices that eventually spread to the rest of the city.