3rd-degree murder is a legal term used in some places to describe unintentional killings that occur due to reckless behavior without premeditation. It often doesn't imply the intent to kill, differing from 1st and 2nd-degree murders. How did you come across the topic of 3rd-degree murder? Are you exploring it for a particular reason, or have you heard about a case related to it? I'm here to chat about it if you want to delve deeper.