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Manslaughter



 
 
Manslaughter is a legal term for the killing of a human being, in a manner considered by law as less culpable than murder
Murder

Murder as defined in common law countries, is the unlawful killing of another human being with intent , and generally this state of mind distinguishes murder from other forms of unlawful homicide....
.

The law generally differentiates between levels of criminal culpability based on the mens rea
Mens rea

In criminal law, mens rea the Latin term for "guilty mind" is usually one of the necessary Element of a crime. The standard common law test of criminal liability is usually expressed in the Latin phrase, actus non facit reum nisi mens sit rea, which means that "the act does not make a person guilty unless the mind is also guilty"....
, or state of mind. This is particularly true within the law of homicide
Homicide

Homicide refers to the act of killing another human being. It can also describe a person who has committed such an act, though this use is rare in modern English....
, where murder requires either the intent
Intent

Intent in law is the planning and desire to perform an Criminal act, to fail to do so or to achieve a state of affairs in psychological view it may mean a different thing....
 to kill—a state of mind called malice
Malice (legal term)

Malice is a legal term referring to a party's intention to do injury to another party. Malice is either expressed or implied. Malice is express when there is manifested a deliberate intention unlawfully to take away the life of a human being....
—or malice aforethought
Malice Aforethought

Malice Aforethought is a murder mystery novel written by Anthony Berkeley Cox, using the pen name Francis Iles. It involves a Devon physician who slowly poisons his domineering wife so that he may be with the woman he loves....
, which may involve an unintentional killing, but with a willful disregard for life.

Manslaughter is usually broken down into two distinct categories: voluntary manslaughter and involuntary manslaughter.
a class="link1" onMouseover='showByLink("m70084",this)' onMouseout='hide("m70084")'href="http://www.absoluteastronomy.com/topics/Voluntary_Manslaughter">Voluntary manslaughter
Voluntary Manslaughter

Voluntary manslaughter is the killing of a human being in which the offender had no prior intent to kill and acted during "the heat of passion", under circumstances that would cause a reasonable person to become emotionally or mentally disturbed....
 occurs when the defendant may have an intent
Intention (criminal)

In the criminal law, intention is one of the three general classes of mens rea necessary to constitute a conventional as opposed to strict liability crime....
 to cause death or serious injury, but the potential liability for the person is mitigated by the circumstances and/or state of mind.






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Manslaughter is a legal term for the killing of a human being, in a manner considered by law as less culpable than murder
Murder

Murder as defined in common law countries, is the unlawful killing of another human being with intent , and generally this state of mind distinguishes murder from other forms of unlawful homicide....
.

The law generally differentiates between levels of criminal culpability based on the mens rea
Mens rea

In criminal law, mens rea the Latin term for "guilty mind" is usually one of the necessary Element of a crime. The standard common law test of criminal liability is usually expressed in the Latin phrase, actus non facit reum nisi mens sit rea, which means that "the act does not make a person guilty unless the mind is also guilty"....
, or state of mind. This is particularly true within the law of homicide
Homicide

Homicide refers to the act of killing another human being. It can also describe a person who has committed such an act, though this use is rare in modern English....
, where murder requires either the intent
Intent

Intent in law is the planning and desire to perform an Criminal act, to fail to do so or to achieve a state of affairs in psychological view it may mean a different thing....
 to kill—a state of mind called malice
Malice (legal term)

Malice is a legal term referring to a party's intention to do injury to another party. Malice is either expressed or implied. Malice is express when there is manifested a deliberate intention unlawfully to take away the life of a human being....
—or malice aforethought
Malice Aforethought

Malice Aforethought is a murder mystery novel written by Anthony Berkeley Cox, using the pen name Francis Iles. It involves a Devon physician who slowly poisons his domineering wife so that he may be with the woman he loves....
, which may involve an unintentional killing, but with a willful disregard for life.

Manslaughter is usually broken down into two distinct categories: voluntary manslaughter and involuntary manslaughter.

Voluntary manslaughter

Voluntary manslaughter
Voluntary Manslaughter

Voluntary manslaughter is the killing of a human being in which the offender had no prior intent to kill and acted during "the heat of passion", under circumstances that would cause a reasonable person to become emotionally or mentally disturbed....
 occurs when the defendant may have an intent
Intention (criminal)

In the criminal law, intention is one of the three general classes of mens rea necessary to constitute a conventional as opposed to strict liability crime....
 to cause death or serious injury, but the potential liability for the person is mitigated by the circumstances and/or state of mind. The common example is killing which occurred in passion, or heat of the moment killing, such as where the defendant is provoked
Provocation (legal)

In criminal law, provocation is a possible defense by excuse alleging a sudden or temporary loss of control as a response to another's provocative conduct sufficient to justify an acquittal, a mitigated Sentence or a conviction for a lesser charge....
 into a loss of control by unexpectedly finding his or her spouse in the arms of another lover, or witnessing an attack against his or her child.

There have been many types of voluntary manslaughter, which have not been differentiated because they are so closely related or indistinguishable that in many jurisdictions don't differentiate between them.

Another form of voluntary manslaughter is infanticide
Infanticide

Infanticide is the practice of someone intentionally causing the death of an infant. Often it is the mother who commits the act, but criminology recognizes various forms of non-maternal child murder....
. This offense was created by statute in some countries during the 20th century. Generally, a conviction of infanticide will be made where the court is satisfied that a mother killed her newborn child while the balance of her mind was disturbed as a result of childbirth; for instance, in cases of post-natal depression. It is a form of manslaughter, and carries the same range of sentences as a manslaughter conviction. While infanticide is a separate offense from murder, and not a reductive defense to murder (such as the defenses listed below), in practice it works in much the same way as a reductive defense.

Voluntary manslaughter is a lesser included offense of murder. The following defenses may be raised to mitigate murder to voluntary manslaughter:
  1. A killing occurred after provocation by an event which would cause a reasonable person to lose control.
  2. A situation caused the defendant to act in the heat of the moment, without reflection. This falls under the provocation heading.
  3. Imperfect self-defense
    Imperfect self-defense

    Imperfect self-defense is a common law doctrine of criminal procedure recognized by some jurisdictions whereby a defendant may mitigate punishment or sentencing imposed for a crime involving the use of deadly force by claiming, as a partial affirmative defense, the honest but unreasonable belief that the actions were necessary to counter an a...
     is allowed only in a limited number of jurisdictions in the U.S. Self-defense is generally a complete defense to murder. However, if a person acted in an honest but unreasonable belief that he can justifiably resort to a deadly force to defend himself, he may still be convicted of voluntary manslaughter, or deliberate homicide committed without criminal malice. Malice is found if a person killed intentionally and without legal excuse or mitigation.
  4. Diminished capacity or a mental breakdown can be a defense to negate the mental state of "malice". If a jurisdiction recognizes that a person can kill with justification, but also without any evil intent, that jurisdiction is free to define the crime as something less than murder. Not all US states do this; in many, a mental defect, or even mental illness, won't reduce the seriousness of the offense whatsoever. However, if a US state legislature chooses, a diminished mental state may justify the finding of a lesser crime.


Insanity is a different defense as it completely negates any criminal culpability, although the mental health consequence can result in as much confinement time as a murder conviction.

Involuntary manslaughter

Involuntary manslaughter, sometimes called criminally negligent homicide in the United States
United States

The United States of America is a Federal government constitutional republic comprising U.S. state and a federal district. The country is situated mostly in central North America, where its Contiguous United States and Washington, D.C., the Capital districts and territories, lie between the Pacific Ocean and Atlantic Oceans, Borders of the U...
, gross negligence
Gross negligence

Gross negligence is a legal concept which means serious carelessness. Negligence is the opposite of diligence, or being careful. The standard of ordinary negligence is what conduct one expects from the proverbial "reasonable man"....
 manslaughter
in England and Wales
England and Wales

England and Wales is a legal unit within the United Kingdom. It consists of England and Wales, two of the four countries of the United Kingdom....
 or culpable homicide
Culpable homicide

Culpable homicide is a specific offence in various jurisdictions which generally involves the unlawful killing of another with an absence of an intention to kill....
 in Scotland
Scotland

conventional_long_name = ScotlandAlba|common_name= Scotland|image_flag = Flag of Scotland.svg|flag_width = 130px...
, occurs where there's no intention to kill or cause serious injury, but death is due to recklessness
Recklessness (criminal)

In the criminal law, recklessness is one of the four possible classes of mental state constituting mens rea . To commit an offence of ordinary as opposed to strict liability, the prosecution must be able to prove both a mens rea and an actus reus, i.e., a person cannot be guilty for thoughts alone....
 or criminal negligence
Criminal negligence

In the criminal law, criminal negligence is one of the three general classes of mens rea element required to constitute a conventional as opposed to strict liability offense....
.

Recklessness

Recklessness
Recklessness (criminal)

In the criminal law, recklessness is one of the four possible classes of mental state constituting mens rea . To commit an offence of ordinary as opposed to strict liability, the prosecution must be able to prove both a mens rea and an actus reus, i.e., a person cannot be guilty for thoughts alone....
, or willful blindness
Willful blindness

Willful blindness is a term used in law to describe a situation in which an individual seeks to avoid civil or criminal liability for a wrongful act by intentionally putting himself in a position where he will be unaware of facts which would render him liable....
, is defined as a wanton disregard for the known dangers of a particular situation. For example, a person acts recklessly when he throws a small brick off a bridge into vehicular traffic below. No intent to kill may be found in the situation, and a resulting death would not be considered murder. However, the conduct is reckless, or criminally negligent, holding the principal guilty of involuntary manslaughter. The person is aware of the risk of injury to others, but willfully disregards it.

In jurisdictions such as Pennsylvania
Pennsylvania

The Commonwealth of Pennsylvania , often colloquially referred to as PA by natives and Northeasterners, is a U.S. state located in the Northeastern United States and Mid-Atlantic States regions of the United States....
, if a person is so reckless as to "manifest extreme indifference to human life", the defendant may be guilty of aggravated assault as well as of involuntary manslaughter.

In many jurisdictions such as California
California

California is a U.S. state on the West Coast of the United States of the United States, along the Pacific Ocean. It is bordered by Oregon to the north, Nevada to the east, Arizona to the southeast, and to the south the Mexico state of Baja California....
, malice may be found if gross negligence amounts to willful or depraved indifference to human life. In such a case, the wrongdoer may be guilty of second degree murder.

Vehicular or intoxication manslaughter


Vehicular manslaughter is a kind of misdemeanor manslaughter, which holds persons liable for any death which occurs because of criminal negligence, or a violation of traffic safety laws. A common use of the vehicular manslaughter laws involves prosecution for a death caused by driving under the influence
Driving under the influence

Driving under the influence of alcohol or other Psychoactive drugs, is the act of operating a vehicle after consuming alcoholic beverage or using Psychoactive drugs....
 (determined by excessive blood alcohol content levels set by individual states), although an independent infraction (such as driving with a suspended driver's license
Driver's license

A driver's license, driver license, driver licence, or driving licence is an official document which states that a person may driving a motorized vehicle, such as a motorcycle, automobile, truck, or a bus....
), or negligence, is usually also required.

In some U.S. states, such as Texas
Texas

Texas is a U.S. state located in the South Central United States, nicknamed the Lone Star State. Texas is the second largest U.S. state in both area and population, spanning , and with a growing population of 24.3 million residents....
, intoxication manslaughter is a distinctly defined offense. A person commits intoxication manslaughter if he, or she, operates a motor vehicle in a public place, operates an aircraft, a watercraft, or an amusement ride, or assembles a mobile amusement ride while intoxicated and, by reason of that intoxication, causes the death of another by accident or mistake.

Intoxication manslaughter, vehicular manslaughter and other similar offenses require a lesser mens rea
Mens rea

In criminal law, mens rea the Latin term for "guilty mind" is usually one of the necessary Element of a crime. The standard common law test of criminal liability is usually expressed in the Latin phrase, actus non facit reum nisi mens sit rea, which means that "the act does not make a person guilty unless the mind is also guilty"....
 than other manslaughter offenses. Furthermore, the fact that the defendant is entitled to use the alcohol, controlled substance, drug, dangerous drug, or other substance, is no defense. For example, in Texas, to prove intoxication manslaughter, it is not necessary to prove the person was negligent in causing the death of another, nor that they unlawfully used the substance that intoxicated them, but only that they were intoxicated, and operated a motor vehicle, and someone died as a result. The same rule of law applies in New York
New York

The State of New York is a U.S. state in the Mid-Atlantic States and Northeastern United States regions of the United States and is the nation's List of U.S....
 for vehicular manslaughter in the second degree.

Misdemeanor manslaughter

In the United States, this is a lesser version of felony murder
Felony murder

The rule of felony murder is a legal doctrine in some common law jurisdictions that broadens the crime of murder in two ways. First, when an offender kills accidentally or without specific intent to kill in the course of an applicable felony, what might have been manslaughter is escalated to murder....
, and covers a person who causes the death of another while committing a misdemeanor
Misdemeanor

A misdemeanor, or misdemeanour, in many common law legal systems, is a "lesser" crime act. Misdemeanors are generally punishment much less severely than felony, but theoretically more so than administrative infractions ....
 that is, a violation of law which doesn't rise to the level of a felony. This may automatically lead to a conviction for the homicide, if the misdemeanor involved a law designed to protect human life. Many violations of safety laws are infraction
Infraction

Infraction as a general term means a violation of a rule or local ordinance or regulation, promise or obligation....
s, which means a person can be convicted regardless of mens rea.

Assisted suicide

In some U.S. states, assisted suicide
Assisted suicide

Assisted suicide is the process by which an individual, who may otherwise be incapable, is provided with the means to commit suicide. In some cases, the terms aid in dying or death with dignity are preferred....
 is punishable as a second degree of manslaughter.

See also

  • Culpable homicide
    Culpable homicide

    Culpable homicide is a specific offence in various jurisdictions which generally involves the unlawful killing of another with an absence of an intention to kill....
  • Imperfect self-defense
    Imperfect self-defense

    Imperfect self-defense is a common law doctrine of criminal procedure recognized by some jurisdictions whereby a defendant may mitigate punishment or sentencing imposed for a crime involving the use of deadly force by claiming, as a partial affirmative defense, the honest but unreasonable belief that the actions were necessary to counter an a...
  • Murder
    Murder

    Murder as defined in common law countries, is the unlawful killing of another human being with intent , and generally this state of mind distinguishes murder from other forms of unlawful homicide....
  • Criminal transmission of HIV
    Criminal transmission of HIV

    In many countries, the intention or recklessness infection of a person with the human immunodeficiency virus is considered to be illegal. People who do so can be charged with criminal transmission of HIV, murder, manslaughter, attempted murder, or assault....
  • Depraved heart murder
    Depraved heart murder

    Depraved heart murder is an Law of the United States for an action that demonstrates a "callous disregard for human life" and results in death. In most states, depraved heart killings constitute either second-degree murder or first-degree manslaughter....