How do different degrees of murder vary?

Degrees (e.g., first, second) depend on jurisdiction but often relate to the killer's intent, premeditation, and the specific circumstances surrounding the killing.

What role does forensic evidence play in murder investigations?

Forensic evidence, such as DNA, fingerprints, and ballistics, is crucial for identifying victims, suspects, and reconstructing the sequence of events at a crime scene.

What is the distinction between murder and manslaughter?

Murder requires malice aforethought (intent), while manslaughter is an unlawful killing without such intent, often resulting from recklessness, negligence, or during intense emotional provocation.