Exclusive: Emails and internal memos reveal concerns immigration enforcement is interfering with police work

Law enforcement and local government officials across the US have over the last year expressed concerns that immigration operations were interfering with police work and leading to threats to officers, according to internal emails and briefings shared with the Guardian.

The development comes as the US public has become afraid and distrustful of officers in their communities due to the Trump administration’s aggressive and at times indiscriminate immigration crackdown.