Criminal Law Flashcards
Ex post facto law
CRIMINAL ONLY. Not ever for anything civil.
Crimes against the person (types)
Assault and Battery
Murder (felony, depraved heart, intent to inflict serious bodily injury)
Manslaughter (voluntary and involuntary)
Crimes against the person (elements)
Mens Rea
Actus Reus
Defenses (insanity, self defense)
Principles of Criminal Liability
Actus Reus Mens Rea Concurrence Causation Defenses
Mens rea - “knowingly”
A person has “knowledge” of a material fact is he is AWARE OF THE FACT or he correctly believes that it exists.
Most jdx also permit a finding of knowledge of an attendant circumstance when the D is said to be guilty of “willful blindness” or “deliberate ignorance” if the D is AWARE OF A HIGH PROBABILITY OF THE EXISTENCE OF THE FACT in question, and he deliberately fails to investigate in order to avoid confirmation.
Willful blindness or deliberate ignorance - mens rea knowingly?
In most jdx, YES.
Most jdx also permit a finding of knowledge of an attendant circumstance when the D is said to be guilty of “willful blindness” or “deliberate ignorance” if the D is AWARE OF A HIGH PROBABILITY OF THE EXISTENCE OF THE FACT in question, and he deliberately fails to investigate in order to avoid confirmation.
3 categories of crimes
Specific intent
General intent
Strict liability
Specific intent crimes - requirement
Requires an actual subjective intent to cause a specific result
Have to show that you intended to bring about a specific result. Harder to prove by the prosecution - have to prove mental state to cause the specific result.
General intent crimes - requirement
Requires only an intent to do the prescribed act
Prosecution doesn’t have to prove as much.
Strict liability crimes - requirement
NO mens rea requirement
Examples: regulatory offenses (speeding, alcohol to minors); regulation of food, drugs, firearms; morality crimes (bigamy, sexual assault, statutory rape).
Voluntary Intoxication - SI
Defense to a specific intent crime where it negates the mens rea.
NOT a defense to a general intent crime.
When can Mistake of Fact can be used as a defense (SI, GI and SL)
SI - any mistake, reasonable or unreasonable
GI - only reasonable mistake
SL - mistake of fact is NOT a defense.
Defense of Self Defense
Reasonable, non-deadly force is allowed where D reasonably believes it is necessary to avert imminent harm
General rule: NO DUTY TO RETREAT
When Deadly Force is allowed
- To meet deadly force,
OR - To counter a threat of serious bodily harm.
Insanity Defense - M’Naghten cognitive test
Test:
1. D does not know the nature and quality of his act
OR
2. He does not know what he was doing was wrong
Criminal liability for failure to act - when a duty may arise
A duty MAY arise by:
- Statute
- Contract
- Creation of victim’s peril
- Relationship (parent and spouses)
Most of these will trigger manslaughter. But can be murder where you actually want the death to occur.
Murder
Requires malice
Intentional - premeditated - 1st degree
Unintentional - felony murder, intent to inflict serious bodily harm, depraved heart murder, nonfeasance.
At common law - only murder, no degrees. But save 1st degree for intentional killings.
Can a homicide be unintentional?
YEP.
Felony murder
The unintentional murder (death) of a person during an inherently dangerous felony
BARRK (inherently dangerous felony)
Burglary, Arson, Rape, Robbery, Kidnapping
Intent to inflict serious bodily harm
When the D doesn’t intend to kill the person, but wanted to hurt the person, and they ended up dying anyway.
Depraved heart murder
You don’t care about your actions, whatsoever.
Don’t intend to hurt someone, don’t intend to kill. BUT you’re reckless - so malicious, and it’s murder.
Manslaughter
The unjustified killing of another. No malice.
Can be intentional or unintentional (voluntary, involuntary)
Intentional manslaughter - voluntary
D had no prior intent to kill, but acted in the “heat of passion,” under circumstances that would cause a reasonable person to become emotionally or mentally disturbed.
Specific intent
- Adequate provocation
- Mistaken justification
Unintentional manslaughter - involuntary
Unintentional, the lowest level of homicide. Need gross negligence.
Criminally negligent homicide is usually this in most jdx.
Nonfeasance.
General Intent
- Gross negligence
- Misdemeanor - manslaughter
How to mitigate murder to manslaughter
- Adequate provocation (murder to voluntary manslaughter)
2. Not reckless, just grossly negligent (depraved heart murder to involuntary manslaughter)
Voluntary Intoxication - homicide
Can reduce 1st degree murder to 2nd degree
Does NOT mitigate murder to voluntary manslaughter.
Can you take into account a person’s attributes to determine if they acted reasonably under the Model Penal Code?
YES.
At least some individual peculiarities should be taken into account bc they bear upon the inference as to the actor’s character that is fair to draw upon as the basis of his act.
Redline Rule (felony murder)
To be guilty of felony murder, the killing must have been done in the furtherance of the felony, BUT the victim must be an innocent party.
Felony murder does not apply when the person killed is a co-felon.
1st Degree Murder
Reserved for intentional killing, premeditated