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Which is why both mothers say they were happy when their two daughters met at the bus stop in middle school.

It was a new friend for her daughter Morgan, who had already been friends with Peyton since the fourth grade. And their friendship seemed normal too. They were just typical giggly girls. Peyton's parents told us the same thing. Were there ever any red flags?

It was a new friend for her daughter Morgan, who had already been friends with Peyton since the fourth grade. And their friendship seemed normal too. They were just typical giggly girls. Peyton's parents told us the same thing. Were there ever any red flags?

Peyton's parents had never met Anissa Weier, but they say that Peyton spoke of her at school, and they could never have imagined that their daughter's friends were plotting against her. And it turns out the horror that played out in those woods was not the original plan for Peyton.

Peyton's parents had never met Anissa Weier, but they say that Peyton spoke of her at school, and they could never have imagined that their daughter's friends were plotting against her. And it turns out the horror that played out in those woods was not the original plan for Peyton.

But when they got home from Skateland, the plan would change.

But when they got home from Skateland, the plan would change.

The next morning, a new plan.

The next morning, a new plan.

As they leave for the park, Anissa tells police that Morgan lifts up her white jacket, the knife tucked in her waistband.

As they leave for the park, Anissa tells police that Morgan lifts up her white jacket, the knife tucked in her waistband.

Morgan and Anissa lead Payton into a bathroom at the park. But one more time, they would change the plan. The girls leave that bathroom and walk down a nearby road. At the edge of those woods, Peyton's parents tell me that Peyton remembers her two friends luring her in.

Morgan and Anissa lead Payton into a bathroom at the park. But one more time, they would change the plan. The girls leave that bathroom and walk down a nearby road. At the edge of those woods, Peyton's parents tell me that Peyton remembers her two friends luring her in.

Anissa tells police she sits on Peyton. Peyton says to her, I can't breathe.

Anissa tells police she sits on Peyton. Peyton says to her, I can't breathe.

Peyton is stabbed 19 times, stumbling, trying to get up. And listen to how Anissa describes that moment.

Peyton is stabbed 19 times, stumbling, trying to get up. And listen to how Anissa describes that moment.

They would leave her right there.

They would leave her right there.

After hours of waiting, detectives finally reveal to Angie what her daughter has done in the woods. Could you believe what you were hearing?