U.S Customs and Border Patrol

Fresno County Sheriff John Zanoni said he worries about a potential “blue-on-blue” incident, as federal authorities make arrests in plain clothes and unmarked vehicles.

Recent immigration arrests seen on video are showing an emerging pattern: more Border Patrol agents are working away from the border. With a drastic drop in illegal entries along the Mexican border, agents are being reassigned to assist with interior arrests as U.S. Immigration and Customs Enforcement faces a daily arrest target of 3,000.

‘You just can’t walk up to people with brown skin and say give me your papers,’ a federal judge told Border Patrol attorneys at a hearing challenging recent immigration sweeps.

Dozens of people lined up in front of Congressman Devin Nunes’s Clovis office on Tuesday as part of a national protest to close immigration detention…