Homicide Flashcards
Definition of Murder
The unlawful killing of a human being with malice aforethought.
Define Malice Aforethought
Malice aforethought exists if it was committed with one of the following states of mind:
* Intent to kill
* Intent to inflict great bodily injury
* Reckless indifference to an unjustifiably high risk to human life
(“abandoned and malignant heart” or “depraved heart”); or
* Intent to commit a felony (felony murder)
MAKE SURE there are no facts reducing the killing to voluntary manslaughter or excusing it
Inference of an Intent to Kill
Intentional use of a deadly weapon authorizes a permissive inference of an intent to kill.
Types of Degree Murder
Deliberate and Premeditated First Degree Murder
- First Degree Felony Murder
- By statute, killings performed in certain ways (e.g., by torture)
- Many states: homicide of a police officer if D knew the victim was a law enforcement and was acting in the line of duty
Second Degree Murder
- Depraved heart killing (a killing done with a reckless indifference to an unjustifiably high risk to human life)
- Any murder not classified as a first degree murder.
Deliberate and Premeditated First Degree Murder
The defendant must have acted with intent or knowledge that their conduct would cause death.
Defenses to Premeditated, First Degree Murder
This crime requires a specific intent, which may be negated by the defense of voluntary intoxication.
- Mitigates to second degree or common law murder (reckless indifference to human life.)
First Degree Felony Murder
Any death (even accidental ones) caused in the commission of, or in an attempt to commit, a felony is murder.
Malice is implied from the intent to commit the underlying felony.
Common felonies: Burglary, arson, rape, robbery, and kidnapping
BUT can be other felonies that are inherently dangerous to human life
Second Degree Murder
Second degree murder is usually classified as a depraved heart killing (a killing done with a reckless indifference to an unjustifiably high risk to human life) or any murder that is not classified as a first degree murder.
Limitations on Liability for Felony Murder
(1) A defense that negates an element of the underlying felony will also be a defense to felony murder.
(2) The felony must be distinct from the killing itself (i,e., battery that causes death cannot be an underlying feolny).
(3) Death must have been a foreseeable result of the felony
(4) The death must have been caused before the defendant’s
“immediate flight” from the felony ended. Once the felon has
reached a place of “temporary safety,” subsequent deaths are not
felony murder.
(5) Most jurisdictions: D is not liable for felony murder when a co-felon is killed during felony by police or victim.
Proximate Cause Theory of Felony Murder
Felons are liable for the deaths of innocent victims caused by someone other than a co-felon.
E.g., a police officer fires a gun at the felons but accidentally hits a pedestrian
Agency Theory of Felony Murder
The killing must be committed by a felon or their “agent” (accomplice). This means that is a police officer accidentally kills a bystander, felons will not be liable for felony murder under Agency Theory.
Exception: where the victim was used as a shield or otherwise forced by the felon to occupy a dangerous place.
Voluntary Manslaughter
Voluntary manslaughter is a killing that would be murder but for the existence of adequate provocation.
What is Adequate Provocation for Voluntary Manslaughter
1) The provocation would arouse sudden and intense passion in the mind of an ordinary person, causing them to lose self-control,
2) The defendant was in fact provoked,
3) There was not sufficient time between provocation and the killing for passions of a reasonable person to cool, and
4) The defendant in fact did not cool off
Imperfect Self-Defense
Murder may be reduced to manslaughter even though:
(1) the defendant was at fault in starting the altercation, or
(2) the defendant unreasonably but honestly believed in the necessity of responding with deadly force
Involuntary Manslaughter
A killing is involuntary manslaughter if it was committed:
(1) With criminal negligence (or by “recklessness” under the M.P.C.), or
(2) In some states, during the commission of an unlawful act (misdemeanor or felony not included within felony murder rule).
Foreseeability of death also may be a requirement.