What does homicide investigation refer to?

Homicide investigation refers to the examination and evaluation of incidents where one human being causes the death of another. This broad definition encompasses all forms of killing, including those that may be classified as lawful or unlawful, depending on the circumstances surrounding the death. By defining homicide simply as the killing of a human being by another, it allows investigators to take into account a wide range of situations, including intentional murder, manslaughter, justifiable homicides, and sometimes even accidental killings depending on local laws and interpretations.

This inclusive approach is crucial for law enforcement, as it ensures that any potential homicide case is thoroughly investigated, regardless of the legal implications of the killing. Other options narrow the scope of investigation unnecessarily, excluding lawful killings, such as those committed in self-defense, or even accidental deaths that may still require a homicide investigation to determine the circumstances surrounding the event.