A federal operation involving the National Guard and military vehicles unfolded in' MacArthur Park, evoking strong emotions ...

DOWNTOWN LOS ANGELES (KABC) -- Local groups continued to protest against immigration raids happening across Southern California on Saturday as part of their ongoing summer project.

Rather, the term refers to a group of policies that can be effectuated at the state and local level, all with the aim of limiting involvement in immigration enforcement.

As Trump steps up immigration enforcement, some Democratic-led states have intensified their resistance by strengthening state laws restricting cooperation with immigration agents.

Republicans accused the governors of stonewalling those operations and criticized state and local sanctuary policies that prevent cooperation with federal immigration authorities.

More than 600 local law enforcement agencies throughout the country are officially partnering with ICE to arrest and detain undocumented immigrants.

As Trump steps up immigration enforcement, some Democratic-led states have intensified their resistance by strengthening state laws restricting cooperation with immigration agents.

As Trump steps up immigration enforcement, some Democratic-led states have intensified their resistance by strengthening state laws restricting cooperation with immigration agents.

Republicans in Congress called several Democratic governors to Washington on Thursday to question them over policies limiting cooperation with federal immigration authorities.

As Trump steps up immigration enforcement, some Democratic-led states have intensified their resistance by strengthening state laws restricting cooperation with immigration agents.

As Trump steps up immigration enforcement, some Democratic-led states have intensified their resistance by strengthening state laws restricting cooperation with immigration agents.