Homicide Flashcards
Homicide
A wrongful killing. At common law, broken into degrees.
First Degree Murder
A wrongful killing done willfully, deliberately, and with premeditation.
Premeditation is the essential element.
Premeditation
The act of reflection. Essential element to first degree murder. Can be done quickly, and must be proven beyond a reasonable doubt. Heightened mens rea of purpose +.
Second Degree murder
An intentional killing done with willfulness and deliberation. Alternatively, it can be a “depraved heart” murder, which is a level of recklessness evidencing a disregard to the value of human life (recklessness +)
Voluntary Manslaughter
An intentional killing done in the heat of passion without time to cool off.
Factors for Voluntary Manslaughter
Requires adequate provocation, such as a reasonable person in similar circumstances would be provoked. The provocation must result in a heat of passion which erodes the ability to make a rational decision. There must not be sufficient time to “cool off.”
Involuntary manslauhghter
An unintentional killing that is the result of negligence.
Lesser Included offenses
A lesser included offense is are lower culpability offenses which can be instructed alongside a higher offense. Must have sufficient evidence to warrant instruction. Without evidence, such instruction could be a reversible error.
What cannot be a lesser included offense?
Involuntary manslaughter cannot be a lesser included offense of voluntary manslaugher, as they have completely different requirements.
MPC Homicide
Murder-purpose or knowledge
Manslaughter-recklessness
Negligent Homicide
Extreme Emotional Disturbance
The equivalent of provocation in common law, but far broader. Lowers culpability upon certain proof.
Felony Murder
Any killing occurring during the commission of certain felonies is automatically murder. Courts decide what felonies, constitute, and is dependent upon facts.
Merger (Ireland) Rule
Certain offenses necessarily occur during the commission of a homicide, and as such these felonies, such as assault, cannot support a felony murder conviction.
Felony Murder: Mens rea
Does not require a mens rea in respect to the death. As such, resembles a strict liability offense
Felony Murder: causation
In many jurisdictions, causation does not need to be shown. Only that a killing occurred and defendant committed felony. See Sophone