It is revealed in Scream that Billy Loomis and Stu Macher were in a partnership to terrorize and murder the people of Woodsboro.
The final scene of the film shows Billy and Stu confessing their crimes to Sidney Prescott while attempting to frame Sidney's father for all of the murders.
Stu and Billy were responsible for six murders if you count Maureen Prescott the year before:
- Maureen Prescott
- Steven Orth
- Casey Becker
- Principal Himbry
- Tatum Riley
- Kenny Jones
During the murder scenes that were shown on film, there was always only one masked killer shown. This leads the viewer to believe that Billy and Stu (while still partners in their crime spree) worked alone during the murders.
Is there any information that tells us who killed who? Which victims did Stu murder? Which victims did Billy Murder?
Is there any out of universe explanation from filmmakers explaining which victims that Billy and Stu were responsible for killing?