Tonight, four U.S. service members and a military dog injured in a helicopter raid in Syria.

Here are tonight's top headlines.

Americans in a military hospital tonight after a raid by U.S. Special Forces.

The nicest senior leader was overseeing the group's deadly terrorist network in eastern Syria before he was killed in the raid.

The parents of Tyree Nichols in court for the first time facing the men accused of murdering their son.

I want each and every one of those police officers to be able to look me in the base.

Breaking news, six people killed in Mississippi after a series of shootings.

It is such a tragedy, and we never would have thought anything like that would have happened here.

There's the fire!

We're allowed to answer the question.

Anger and anguish, as parents and students accuse a New Jersey school of ignoring bullies.

This place is toxic.

I was headed to the back and I turned where I looked.

I saw the front of building me.

The sirens were going off and they are lucky that no one was seriously hurt.

And stories of survival.

The miracles, 11 days after that earthquake hit Turkey and Syria, first responders still digging

and pulling victims out from beneath the rubble alive.

Good evening and thank you for joining us.

Nora is off. I'm Margaret Brennan.

Tonight we have a CBS News investigation into the fight for thousands of veterans to

restore their benefits after being less than honorably discharged from the military. Plus, it's

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