There is an article on the ACLU Northern California site that is a must-read, especially considering recent events in Gridley.

ACLU Chico Immigration Committee members rushed to Gridley two-weeks-ago upon hearing of ICE arrests of several people from their homes, including a 14-year-old boy.  What was of greatest concern was the context in which the deportations took place — a gang task force composed of local law enforcement agencies — except this time ICE (Immigration and Customs Enforcement - a federal agency) was taking the lead and using it as an opportunity to make arrests under federal law. 

 It seemed unusual for ICE to be taking the lead in approaching individuals if this was in fact a local gang task force. 

Why does it matter?  It matters on many different levels.  It matters because local agencies are frequently stretched for funding and resources.  It matters because enforcement of federal law can require additional training.  It matters because of the risk factors involved for local officers called into this additional line of duty.

 One of the most important reasons is that cited by the ACLU Northern California article, namely the possibility of racial profiling and the failure to advise defendants of their rights under the American Constitution.  People arrested under California law must be arraigned within 72 hours of their arrest. 

People arrested for alleged immigration violations are often held for indefinite periods of time without formal accusations and without access to an attorney.  Due process frequently consists of a 10-minute hearing before a commissioner just minutes before being handed over to Mexican officials.Â