Which of the following is the definition of criminally negligent homicide?

The definition of criminally negligent homicide is characterized by a failure to perceive a substantial and unjustifiable risk that leads to someone’s death. This form of homicide arises not from an intention to kill, but from a gross deviation from the standard of care that a reasonable person would exercise in the same situation. The key element here is the negligence aspect, which emphasizes that the individual did not act with the necessary caution, resulting in a tragic outcome.

In contrast, intentional acts, such as those described in options that involve deliberate actions to cause death, do not fall under the definition of criminally negligent homicide. Additionally, causing a death while under the influence or during a robbery involves different elements of intent or circumstances that may classify the act differently, such as the potential for first-degree murder or manslaughter charges, depending on the jurisdiction and specific laws. Thus, the correct choice accurately captures the essence of criminally negligent homicide by focusing on the negligent behavior leading to a fatal consequence.