At Barclays, we're here for the land of football.

We're here for the Premier League,

and the Barclays Women's Super League.

We're here for the football chance for giving more girls a chance. We're

here for the grassroots and all the muddy boots. From schools to stadiums, we're here for it all.

Barclays, here for the land of football. Up next two high school sweethearts celebrate Valentine's Day.

They were just a real all-American couple.

That night, they're victims of a brutal attack.

Scared the family so much that they started locking up their children.

The way that she was taken from us made it even worse.

Generations of detectives attempt to identify a killer.

It was a big case and many people tried to solve it.

And then a new forensic test reaches across time to solve it. And then a new forensic test reaches across time to solve the mystery.

I was hearing the last name of our killer something that detectives have been wanting to

hear for the last 46 years. In 1974, America was near the end of the Vietnam War, and Richard Nixon was in the final

throes of Watergate, but that didn't register all that much with Carla Walker and Rodney McCoy.

Their main interest was each other.

Carla was very, very in love with Rodney and he was in love with her as well.

And none of her friends or family talked about her even being

interested in anybody else. Rodney was the captain of the football team, he was the

quarterback. Carla was on the cheer squad. They were the kind of couple that everybody at high school kind of knew of them.

On a cold February night, Carla and Rodney were going to a Valentine's Day dance at Western Hills High School outside Fort Worth, Texas.

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