In many cases, crimes depicted in various forms of media might have elements drawn from real-life incidents, but they could also be heavily fictionalized for entertainment or narrative purposes. So, it varies.
True crime often starts with a real incident, but during the storytelling process, certain details might be exaggerated or modified. So, it's not always a 100% accurate reflection of the actual events.
Well, it depends. Some crime stories are based on actual cases, but many are made up to entertain or thrill the audience. There's no one-size-fits-all answer.
In many ways, it is. The show weaves elements of actual crimes into its narrative, although some fictional elements might be added for dramatic effect and to make the story more engaging for viewers.