Defenses Flashcards
Irresistible Impulse Test
The defendant will be found not guilty if he can show:
- He understood his actions, but,
- Due to a disease of the mind,
- He was unable to control or restrain these actions.
Insanity Defense
In Virginia, the defendant may choose to use either the M’Naghten or irresistible impulse test. Not both.
Insanity Defense - Notice to the State
D must give commonwealth’s attorney:
• Written notice,
• Of D’s intent to raise an insanity defense,
• At least 60 days before trial.
Insanity Defense - Burden of Proof
The defense has the burden of proving to the satisfaction of the jury that the defendant was insane.
- Note that this is not typical BoP language
Intoxication Defense
Voluntary intoxication is not a defense, even for specific intent crimes, unless it has produced permanent insanity
- Exception: May prevent premeditation. Defense to the crimes of the first degree murder or capital murder if a person is so greatly intoxicated as to be unable to deliberate or premediate
- Exception to this exception: Mere intoxication from drugs or alcohol is not sufficient by itself to negate premeditation
Infancy Rule
- If under 7, assumed incapable of forming intent to commit crime.
- If under 14, rebuttable presumption of incapacity, but the presumption grows weaker as the child grows older.
- If the age is 14 or over, there is a presumption of capacity They may be tried as an adult if charged with offense that would be a felony if committed by adult.
Entrapment
Prosecution may use prior crimes to show predisposition
However, the crime must be close in time, a similar crime, and the probative value must outweigh the prejudice
Self-Defense - Non-Deadly Force
D may use physical force to defend himself if there is a reasonable appearance that the use of force is justified.
Non-Deadly Force - How “Reasonable Appearance” is Determined
From subjective viewpoint of the defendant at the time he acted.
Non-Deadly Force - Duty to Retreat & Amount of Force Used
There is no duty to retreat
The force used must be reasonable under the circumstances
Deadly Force - Fault Requirement
Person claiming self-defense must be without fault and show an imminent danger of death or great bodily injury.
Deadly Force - Present Danger Requirement
If used in self-defense to a threat, there must be present danger of death or great bodily injury.
Words alone are insufficient and fear of life and safety must be reasonable.
Deadly Force - Retreat Requirement
Retreat is not required before using deadly force when confronted with an aggressor.
- Exception: defendant was at fault/provoked the aggressor. Must retreat as far as safely possible before using deadly force.
- Exception to the exception: no duty to retreat on one’s own premises BUT use of force must be reasonably calculated to repel the intruder (deadly force allowed)
Deadly Force - When Aggressor Can Use
Aggressor may regain right to use force after total abandonment of the original attack
Deadly Force - Defense of Dwelling
Non-deadly force can be used to prevent entry, but deadly force may only be used when fearing great bodily injury