It's mainly fictional. Although it might draw some inspiration from real-life situations or themes, it doesn't have a direct correspondence to a single true story.
It is indeed based on true events. The story takes elements from the criminal activities and law enforcement efforts during that time period to create a compelling narrative.
Not all public movies are true stories. Many are fictional creations or have elements of fiction mixed with real-life inspirations. It varies from film to film.
Yes, 'Public Enemies' is based on real events and characters. It takes inspiration from the criminal activities and law enforcement efforts of that time.
Well, in fact, the movie 'Public' is based on a true story. It takes some real-life incidents and weaves them into a cinematic experience. The characters and situations might be fictionalized to some extent for dramatic effect, but the core inspiration comes from actual events.