Happening now, urgent FBI search.

The Bureau was looking for a man, they say, appeared to fire a pistol at law enforcement

during an intense standoff between ICE agents and protesters at a California farm.

Plus, new dispatch audio from Texas, obtained by CNN, revealing a firefighter

asking for an emergency alert hours, hours before some residents were notified.

Is there any way we could send the code red out to our hunt residents asking them to find

higher ground or stay home?

10-4 standby. We have to get that approved with our supervisor. Welcome to our viewers here in the United States and around the world.

I'm Wolf Blitzer. Pamela Brown is off today and you're in the Situation Room. We begin this morning in Southern California where an immigration raid turns violent.

Federal agents lined shoulder to shoulder, march toward protesters outside a cannabis farm in Ventura County.

The tensions quickly and dramatically escalated.

The agents fire smoke canisters into the crowd a witness tells CNN he was tear

gasped during the incident causing his eyes to burn and the standoff grew more ominous

the FBI is now offering a $50,000

reward for the man on the right who appears to fire a handgun toward the federal officers.

This morning President Trump's borders are warns that the clashes with immigration officials

are becoming more and more dangerous.

People were welcome to protests.

They had their First Amendment rights grew up, but they can't cross that line.

They can't impede us from doing our job.

That's a felony.

They certainly can't put hands on an agent.

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