Homicide Flashcards
Define: Murder
Causing the death of another human being with malice aforethought.
When is death caused to be a homicide?
Majority Rule (and Michigan)- death may occur at any time
Common Law Rule: death must occur within one year and one day from the act
Mental states that satisfy “malice aforethought”
- Premeditation and deliberation (first-degree murder)
- the intent to cause serious bodily injury (second-degree murder)
- extreme recklessness (second-degree murder)
- intent to kill without a justifiable excuse or mitigating circumstances (second-degree murder)
What does First-Degree Murder require?
- Premeditation - D thinks about it beforehand - even if only for a moment
- Deliberation - defendant makes a choice
Deadly weapon rule
the intentional use of a deadly weapon creates a permissive inference of an intent to kill
Mens Rea for Second-Degree Murder
- Intent to cause grievous bodily harm and the person dies
- Extreme recklessness regarding homicidal risk and someone dies
- Catchall
Define: Catchall
Second-degree murder is the “default” whenever something is “murder” but not first-degree murder.
Ex: if someone unsuccessfully argues for voluntary manslaughter then it slides back to 2nd degree murder
Felony Murder - Elements
(felony + death = murder)
Applies to any killing that occurs during:
- the commission of a felony,
- an attempt to commit a felony, or
- a flight from a felony (but once the D reaches a place of temporal safety (ex: home) the felony ends)
Felony Murder Limitations
- The felony must be inherently dangerous
- The purpose of the conduct has to be independent of the homcide (ex: rape, robbery, burglary, and arson)
- The causation rule
- Defendant must be guilty of the underlying felony
- the death must be foreseeable
- Redline Rule: the victim must not be a co-felon
The Causation Rule: Proximate Cause Theory
a felon and the co-felons are all liable for felony murder so long as the felon “set in motion” the acts that cause the death.
Thus, a felon can still be liable if a third party (cop) commits the killing
The Causation Rule: Agency Theory
felony murder does not apply if the person who causes the death is a non-felon
Voluntary Manslaughter - Elements
- An intentional killing of a human being
- without malice aforethought
- committed in the heat of passion
-
due to adequate provocation
5.
“Committed in the heat of passion” standards
Subjective Standard: the D did not actually cool off
Objective Standard: a person in the D’s position would not have had any time to cool off
“due to adequate provocation” standards
Subjective Standard: the D himself was actually provoked
Objective Standard: the event itself would “inflame the passions of a reasonable person” and substantially impair their capacity for self-control
Ex: discovering cheating spouse, assault or battery against relative by another)
Do mere words suffice under common law as provocation?
No
Exception (in MI): informational words that describe something that if witnessed firsthand would be considered adequate provocation. (Ex: “I am sleeping with your wife!”)