FBI Director Kash Patel warned people who attack law enforcement that they will be caught and arrested.

Patel spoke on SiriusXM Patriot's 'Breitbart News Saturday' about violence against federal officers.

Patel said, 'You have to back the blue.' He also said, 'If you touch a cop, we're going to put you down.'

The FBI will support law enforcement and anyone who attacks them will face the law.

FBI Director Kash Patel warned people who want to harm law enforcement professionals.

Chicago's police chief warned criminals after federal agents were targeted.

Patel said people can protest peacefully but cannot interfere with law enforcement.

There has been a lot of violence against federal agents since the Trump administration's immigration enforcement started.

A senator said the DHS shutdown is putting Americans at risk.

Patel said police are empowered because they know the FBI has their back.

If police are hurt, the FBI will find and arrest the people who did it.

Patel has always said the same thing about supporting law enforcement.

Patel said the FBI will always support the police.

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Patel wrote on social media, 'Hit a cop, you're going to jail.'

Patel said if local police won't support federal agents, the FBI will.

The FBI did not respond to a request for comment.

Alexandra Koch is a journalist who covers big news stories.

She has covered many big national crises, including natural disasters and attacks.