Which type of murder is defined as planned and deliberate killing, particularly of a law enforcement officer?

The definition of first-degree murder encompasses intentional, premeditated killings, making it the appropriate choice here, especially in the context of a law enforcement officer being targeted. This type of murder is characterized by the perpetrator making a conscious decision to kill, followed by planning and deliberating on that act beforehand.

The notion of first-degree murder signifies an element of malice aforethought, meaning that the individual not only intended to kill but did so with forethought and planning, which sets it apart from other types of homicide. Specifically, the targeting of a law enforcement officer enhances the severity and classification of the crime, emphasizing its calculated nature.

While capital murder also involves serious offenses, including the killing of law enforcement officers, it typically refers to murders punishable by death and doesn't precisely categorize the premeditation that defines first-degree murder. Second-degree murder and manslaughter differ significantly in terms of intent and premeditation, lacking the essential characteristics that classify an act as first-degree murder. Thus, the proper identification of the crime in this scenario aligns with first-degree murder due to its specific elements of planning and intent.