Title: Nightmare Hall: Guilty
Author: Diane Hoh
Published: June 1994
Publisher: Scholastic
Summary:
When Katie's boyfriend is killed in a tragic accident, she knows nothing will ever be the same. Could she have prevented the accident - was it her fault? Somebody thinks Katie is guilty. And somebody thinks her only punishment should be death. (fantasticfiction.co.uk)
Rather elusive, don't you think? This could go in so many ways that it's hard to tell whether it'd be decent or not. Seems like a rather generic plot but I think I'd be willing to give it a shot. After the killer pizza booth, who wouldn't?