Hey, from CNN. I'm Afalmadike, with the five things you need to know for Tuesday, June 9th.

President Donald Trump said the U.S. must respond after Iran shot down a U.S. Army helicopter off the coast of Oman.

The U.S. military said two pilots were rescued by an uncrewed drone boat.

Iran's foreign minister has urged U.S. forces to leave the Strait of Formuzer, be quote,

at constant risk.

Here's CNN's Kristen Holmes.

So here's what we know so far about the incident itself.

A army Apache was patrolling regional waters when it went down near the coast of Oman.

There were two crew members who were rescued by U.S. forces in two hours.

And then, of course, at the time that we got this readout, the cause was still under investigation.

We know at least part of that cause is that Iran shot it down, unclear on the intent.

We aren't clear if this means military action. President Trump has been

pretty clear for the last several weeks that he does not want any kind of increased military

action in Iran. But of course, now he is citing this attack from the Iranians and saying that

the U.S. must respond. So obviously this is going to put everything that we have heard for the past 24 hours,

including President Trump, saying that a peace deal was two to three days away into question.

More news coming up, including the verdict in a school track meeting stabbing trial.

A jury has convicted a Texas teen of murder, who fatally stabbed a student athlete from a rival team with a knife during a track meet.

The case drew national attention far beyond the Dallas suburb where the two students,

Carmelo Anthony and Austin Metcalf, attended different high schools. A jury rejected Anthony's claims of self-defense during a confrontation with Metcalf attended different high schools.

A jury rejected Anthony's claims of self-defense during a confrontation with Metcalf in the stadium's bleachers last year.

The 19-year-old Anthony didn't testify.

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