Did Sully Die in Snowfall?

The only thing he ever held dear to him was his wife, Khadijah, and his daughter, Tianna, and after losing them both, he lost all sanity, which led to his demise when he went on a bloodlust rage only to be mortally wounded and die on a hospital floor.

Is Skully dead snowfall?

Jerome noticed Skully was already a little weak, because he was bleeding out from being previously shot by Alton. Skully ultimately dies on the hospital floor.

Who killed Skully snowfall?

Skully tried to warn her, and Leon even tried to reason with her. But Khadijah said she would never stop trying to kill Leon as long as she lived, so Jerome shot and killed her.