Juvenile Delinquency and Substance Abuse

Do you support the notion that there are disproportionate punishments in school settings (K thru12) as it relates to race?
If the Gun-Free Schools Act of 1994 was enacted to address mass school shootings, why is it that most of the discipline results in higher numbers from inner city schools as opposed to suburban schools where mass shootings historically occur?
Do you purport that the Project Save Act (Monell article) or similar legislation is beneficial and working to keep our schools safer?

Please briefly discuss each question