One of the three kidnappers. Killed Robin Murray O'Hair after she rejected his advances, then murdered Madalyn and Garth. Later killed Danny Fry and forced him to dismember the victims before being arrested and sentenced to life.
They cooperate in the abduction and murders.
Waters and Karr participate in the kidnapping and later kill Madalyn and Garth at the safe house.
Their partnership collapses into coercion and murder.
Karr and Fry participate in the abduction, while Karr later forces Fry to dismember the victims' bodies.
Karr is directly responsible for Madalyn's murder.
At the safe house, Karr kills Madalyn after she is held during the kidnapping.
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