User blog comment:Dragon´s Blade/World Coexistence Alliance/@comment-24376783-20141227183503/@comment-24376783-20141227205238

(Sinistra had all eight pages to lure Slenderman to the location. She had a picture of Jeff attempting to kill Liu. She sent a message to Liu to meet up at the location when he did to get him involved in the fight. Seems pretty straight-forward to me.)

The paramedics found a copy of the picture of Jeff attempting kill Liu in Jeff's pocket. This one had Slenderman's symbol on it. "Seems pretty straight-forward to me. Looks to me like she lured them together to watch them fight."