Tom Hanks forgets the legal system
Why doesn't tom hanks immediately go to Gary Sinise (john coffey's lawyer) and tell him I know who kidnapped and killed the two girls, wild bill. The girls' parents would easily confirm that wild bill was working for them and staying with them. A new trial seems likely, unless a grand jury finds it just a coincidence that a homicidal maniac was working for the victims' parents, and that another killer happened to show up.