Environmental Concerns Immigrant Rights Law Enforcement Traffic Safety Immigration Issues Civil Rights Victim Advocacy Rallies Government Accountability Local Government Transportation Child Protection Drug Consumption Criminal Justice Reform Environmental Issues Traffic Issues Crime Reduction Education Advocacy Fear and Distrust Urban Living Traffic Regulations Campaigns Accidents Housing Issues Animal Rights Urban Development Lawlessness Student Rights Protests Government Policies Local Governance Racial Profiling Youth Concerns Transportation Advocacy Awareness Campaigns Crime Prevention Press Conferences Neighborhood Issues Threats
The case challenges state limits on police cooperation by arguing federal immigration law preempts those rules.
