Malice Aforethought

Malice aforethought is the mens rea required for murder, encompassing four mental states: intent to kill, intent to cause serious bodily harm, depraved heart (extreme recklessness), and felony murder.

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Exam Tip

Four types: "I Intend Great Felonies" = Intent to kill, Intent GBH, Depraved heart, Felony murder. Malice does NOT require advance planning!

What is Malice Aforethought?

Malice aforethought is the mental state distinguishing murder from manslaughter. Despite its name, doesn't require actual malice or premeditation.

Four Types of Malice

TypeMental State
Express MaliceIntent to kill
Intent to Cause GBHIntent to cause serious harm
Depraved HeartExtreme recklessness
Felony MurderIntent to commit dangerous felony

California PC 188

  • Express: "Deliberate intention to take life"
  • Implied: "Conscious disregard for life"

What Negates Malice

FactorResult
Heat of PassionVoluntary manslaughter
Imperfect Self-DefenseVoluntary manslaughter
Reasonable Self-DefenseNo crime

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