The Homecoming by Kimberly Rangel

Darby Jayson was just a girl on that horrible night--the night that her slumber party made the news. When the killer's knife had stopped, three of Darby's friends were butchered, one of them was driven insane, and Darby was the only witness left to tell the bloody story. Darby's a grown woman now, but she's still tortured by nightmares. And they're getting worse now that the killings have begun again. But they caught that maniac and executed him long ago. Didn't they?