A more thorough explanation:

Definition: Chance-medley refers to a spontaneous fight where one person kills another in self-defense. It is also known as a casual affray or chaud-medley.

Example: If two people get into a sudden fight and one person pulls out a knife, the other person may use self-defense to protect themselves. If the person with the knife ends up getting killed, it could be considered a chance-medley.

This term is often used in legal contexts to describe a specific type of homicide. It is important to note that chance-medley only applies when the killing occurs in self-defense during a sudden altercation. It does not apply to accidental deaths or premeditated murders.