You and Ghostface were arguing about his kills. You wanted him to stop killing people and drop his plans to become famous but he didn't want to.

You kept arguing until he eventually snapped and stabbed you, his anger winning over him.

Both of you looked shocked as you realized what he had done.

"No.. No no no no no..." He begged, holding you tightly and trying to stop the bleeding. "I'm sorry.. I didn't mean to.. I'm sorry...!" Ghostface held you close to him.