Dirección: Irene Taylor
El 31 de mayo de 2014, en los bosques de Waukesha, Wisconsin, dos niñas de doce años asestaron diecinueve puñaladas a una de sus compañeras de clase.
Morgan Geyser
Self
Anissa Weier
Self
Payton Leutner
Self (archive footage)
Angie Geyser
Self
William Weier
Self
Michael O. Bohren
Self
Michelle Trussoni
Self
Kristi Weier
Self
Trevor J. Blank
Self
Brad Kim
Self
Richard Dawkins
Self
Jack Zipes
Self
Tom Haynes
Self
Abigail Baird
Self
Shelly Fisher
Self
Matt Geyser
Self
Morgan Geyser
Self
Anissa Weier
Self
Payton Leutner
Self (archive footage)
Angie Geyser
Self
William Weier
Self
Michael O. Bohren
Self
Michelle Trussoni
Self
Kristi Weier
Self
Trevor J. Blank
Self
Brad Kim
Self
Richard Dawkins
Self
Jack Zipes
Self
Tom Haynes
Self
Abigail Baird
Self
Shelly Fisher
Self
Matt Geyser
Self
Morgan Geyser
Self
Anissa Weier
Self
Payton Leutner
Self (archive footage)
Angie Geyser
Self
William Weier
Self
Michael O. Bohren
Self
Michelle Trussoni
Self
Kristi Weier
Self
Trevor J. Blank
Self
Brad Kim
Self
Richard Dawkins
Self
Jack Zipes
Self
Tom Haynes
Self
Abigail Baird
Self
Shelly Fisher
Self
Matt Geyser
Self