Yellowstone, television's number one show is back on Paramount Network.

I John Dutton, who solemnly swear to uphold the Constitution of the State of Montana,

against all enemies, foreign and domestic.

Featuring an all-star cast led by Academy Award winner Kevin Costner,

the invasion is over. They will fight you dirty.

Is there any other way?

As the Dutton family fights to protect their legacy, they'll learn power has a price.

Signed as a declaration of war.

We're already at war.

Yellowstone, new episode Sundays at 8 p.m. Eastern exclusively on Paramount Network.

Crime alert, I'm Nancy Grace, breaking crime news now.

And Arizona mom notices her daughter becomes very quiet.

But when she does begin to talk, mom calls police.

The girl tells mom, teach her Richardson Walker, pulling her out of class,

and locking the two of them in a bathroom stall, where Walker molests her.

Nancy, this was absolutely terrifying.

The girl's mother called Arizona police, and they interview the girl and get her to the hospital

to have a rape kit performed.

When questioned, Walker denied the girl's allegations,

and offered to provide his DNA and take a polygraph.

Then refused to do so when officers took him up on the original offer.

The little girl says other students may also be victims.

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