Gregory Bovino, center, the head of Border Patrol’s El Centro region, at MacArthur Park in Los Angeles last week. Mr. Bovino said that federal agents had begun operations in the Sacramento area.
An A.C.L.U. lawyer said it was possible that any sheriff who complied with the request could be in violation of California’s so-called sanctuary state law.
Sheriff Robert Luna of Los Angeles County, third from right, with deputies in Altadena, Calif., in January. His agency signaled it would not honor a request the Justice Department’s request for the names of noncitizen inmates.
Kerr County had discussed buying such things as water gauges and sirens after previous flood disasters. But as with many rural Texas counties, cost was an issue.
School officials have demanded answers from federal agencies. It was the latest example of how locals have scrutinized the actions of immigration agents.
Some communities in the Los Angeles region canceled events over fears of immigration raids, as Latinos grapple with how, and whether, to celebrate Independence Day.