Written by attorneys · grounded in primary & secondary sources — see below
A culpable mental state consisting of a deliberate intent to kill another human being. This state of mind satisfies the malice aforethought element of common law murder when no justification, excuse, or mitigation applies.
Sources & Authorities
How it applies
Common Examples
6
Technician Disables Safety Harness
Eduardo Enriquez, a wind farm technician, believed his coworker Dana had caused his demotion. He waited for a forecasted storm, disabled her safety-harness anchor, and directed her onto a high platform. Dana fell to her death. A jury could find that Eduardo acted with express malice because his calculated steps show a deliberate intent to kill.
Associate Stabs Partner Repeatedly
Elijah Edwards, a junior associate, believed partner Nathaniel had blocked his promotion. He hid a letter opener before their meeting, then stabbed Nathaniel multiple times in the chest after the admission. The targeted wounds and prior concealment support a finding of express malice through deliberate intent to kill.
Select any source to read its text and confirm it supports the definition.
Common Law
Casebooks
Mullaney v. Wilbur421 U.S. 684, 95 S.Ct. 1881, 44 L.Ed.2d 508 (1975)
Developer Stabs Project Manager
Eileen Epstein, a lead developer, researched knives and disabled security cameras after losing a project to Sheri. She later confronted Sheri and inflicted multiple deep stab wounds to the chest and neck. The preparation and choice of vital areas permit an inference of express malice.
Gregg v. Georgia428 U.S. 153, 96 S.Ct. 2909, 49 L.Ed.2d 859
Chemist Doubles Medication Dosage
Enzo Eastwood, a junior chemist, believed Dr. Lang had stolen her work. She calmly doubled the dosage in his pillbox while thinking it would finish him. Dr. Lang died from the overdose. Her deliberate tampering and stated purpose establish express malice.
Francis v. Franklin471 U.S. 307, 312 (1985)
Chef Stabs Line Cook in Chest
Emma Erickson, head chef, learned line cook Luis planned to leave for a rival. She waited until they were alone, then drove a chef's knife straight into his chest. The targeted thrust with a deadly weapon in a vital area supports express malice.
People v. Stamp2 Cal. App. 3d 203, 82 Cal. Rptr. 598 (1969)
Tax Clerk Shoots Supervisor
Emanuel Escobar, a tax clerk facing termination, told coworkers her supervisor Ralph would not see tomorrow. She brought a loaded pistol to the hearing and shot him once in the chest. The repeated statements, preparation, and vital-area shot demonstrate express malice.
Patterson v. New York432 U.S. 197, 97 S.Ct. 2319, 53 L.Ed.2d 281
Common questions
Frequently Asked
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How does express malice differ from implied malice at common law?+
Express malice requires a deliberate intent to kill. Implied malice arises from intent to inflict great bodily injury, reckless indifference to human life, or intent to commit a felony. The primary authority defines express malice solely through the deliberate intent to kill.
Supporting sources
Can a jury infer express malice from the use of a deadly weapon?+
Yes. When a defendant intentionally uses a deadly weapon in a manner likely to cause death and directs it at a vital area, the jury may infer deliberate intent to kill. Multiple exam questions test this inference on facts involving knives, guns, and other instruments.
Supporting sources
Does a defendant's claim that he only meant to scare the victim negate express malice?+
No. The jury may reject a self-serving statement and infer intent to kill from deliberate conduct that creates a high probability of death. Several multiple-choice questions emphasize that planning and execution outweigh post-act denials.
Supporting sources
Must express malice involve long-term premeditation?+
No. Deliberate intent can form in an instant provided it reflects a conscious objective to kill rather than impulse or recklessness. Essay answers confirm that preparation immediately before the act suffices.
Supporting sources
428 U.S. 153, 96 S.Ct. 2909, 49 L.Ed.2d 859Criminal Law
…murder when he unlawfully and with maliceaforethought, either express or implied, causes the death of another human being. Express malice is that deliberate intention unlawfully to take away the life of a fellow creature, which is manifested by external circumstances capable of proof. Malice shall be implied where no…