Also known as:perfect defence · perfect defenses · perfect defences · complete defense · absolute defense
Written by attorneys — see sources below.
A complete bar to liability or guilt that, if proved, requires judgment for the defendant without regard to other facts in the case. The defense extinguishes the claim or charge entirely once its elements are satisfied.
See Our Sources
How its tested
Common Examples
6
Consent Bars Defamation Claim
Philip Powell tells a reporter that his neighbor Pavel Petrov has a criminal record. Petrov had previously told Powell he could share the information with anyone. When Petrov sues for defamation, the court enters judgment for Powell because the consent defeats the claim outright.
Legal Impossibility Defense Succeeds
Peter Perkins is charged with attempt to receive stolen property. He presents evidence that the items were not actually stolen. The court directs a verdict for Perkins because legal impossibility defeats the attempt charge entirely regardless of his intent.
On October 4, 1960, a commercial airliner scheduled to fly from Boston to Philadelphia plunged into Boston Harbor shortly after departing from a Boston airport. This crash led to the institution of over 150 actions for personal injury and wrongful death against the airline, manufacturers of the aircraft, the United States, and in some cases the Massachusetts Port Authority. More than 100 of these actions were brought in the United States District Court for the District of Massachusetts.
More than 45 actions were instituted in the United States District Court for the Eastern District of Pennsylvania. The present case involves 40 wrongful death actions brought in the Eastern District of Pennsylvania by personal representatives of victims of the crash. These plaintiffs are described as Pennsylvania fiduciaries representing the estates of Pennsylvania decedents.
The defendants moved under 28 U.S.C. § 1404(a) to transfer these actions to the District of Massachusetts. The defendants alleged that most of the witnesses resided there and that over 100 other actions were already pending in that district. The District Court granted the defendants' motion to transfer the actions.
The plaintiffs sought a writ of mandamus from the Court of Appeals for the Third Circuit. The Court of Appeals held that the District Court had erred and should vacate its transfer order. The Court of Appeals concluded that a transfer could be granted only if the plaintiffs had qualified to sue in Massachusetts at the time the suits were brought in Pennsylvania. The Supreme Court granted certiorari to review important questions concerning the construction and operation of § 1404(a). Prior citations in the case include the District Court decision at 204 F. Supp. 426 and the Court of Appeals decision at 309 F. 2d 953.
Patriot Insurance refuses to pay a claim under a marine policy because the loss occurred outside the covered territory. The court dismisses the suit because the policy terms create a complete bar to recovery regardless of other circumstances.
Home Insurance Co. v. Dick281 U.S. 397, 407, 408
In 1930, Dick, a citizen of Texas who had resided in Mexico at the time the insurance policy was issued and assigned to him, brought an action in a Texas state court against Compania General Anglo-Mexicana de Seguros S.A., a Mexican corporation, seeking recovery on a fire insurance policy for the total loss of a tug. Jurisdiction over the Mexican corporation was asserted through garnishment by ancillary writs issued against The Home Insurance Company and Franklin Fire Insurance Company, New York corporations that had reinsured portions of the risk. Service on the garnishees was effected by serving their local agents in Texas, who had been appointed pursuant to Texas statutes requiring foreign corporations to appoint such agents to do business in the state. The Mexican corporation had never been admitted to do business in Texas, had not done business there, and had not authorized anyone to receive service of process in the state.
The policy had been issued by the Mexican company in Mexico to Bonner of Tampico, Mexico, and was there assigned to Dick prior to the loss. It covered the vessel only in certain Mexican waters, with the premium paid in Mexico, and the loss payable in Mexico City in Mexican funds or their equivalent elsewhere. The policy contained a provision requiring that any judicial suit for a claim under the policy be filed within one year from the date of the damage, a term consistent with Mexican law to which the policy was expressly subject. At all relevant times prior to the loss, Dick actually resided in Mexico, although his permanent residence was in Texas. The contracts of reinsurance were effected by correspondence between the Mexican company in Mexico and the New York companies in New York, with nothing under those contracts done in Texas.
This suit was not commenced until more than one year after the date of the loss. In the trial court, the garnishees raised a defense based on the one-year limitation in the policy. Dick demurred, relying on Article 5545 of the Texas Revised Civil Statutes, which prohibited stipulations limiting the time to sue to less than two years. The trial court sustained the demurrer and entered judgment against the garnishees. On appeal, the Court of Civil Appeals and the Supreme Court of Texas affirmed the judgment, treating the policy provision as equivalent to a foreign statute of limitation and holding the Texas statute applicable to the remedy in Texas courts.
The garnishees appealed to the United States Supreme Court, asserting that the Texas statute as construed and applied violated the due process clause of the Fourteenth Amendment and the contract clause. Dick moved to dismiss the appeal for want of jurisdiction. The garnishees also filed a petition for a writ of certiorari. The Supreme Court postponed consideration of its jurisdiction and the certiorari petition to the hearing on the merits.
Pablo Perez is charged with assault. He presents evidence that he lacked the required mental state due to a qualifying mental disease. The court directs a verdict of not guilty because the defense eliminates criminal liability entirely.
Clark v. Arizona548 U.S. 735, 752 n.20, 126 S.Ct. 2709, 165 L.Ed.2d 842 (2006)
In the early hours of June 21, 2000, Officer Jeffrey Moritz of the Flagstaff Police responded in uniform to complaints that a pickup truck with loud music blaring was circling a residential block.
When he located the truck, the officer turned on the emergency lights and siren of his marked patrol car. This prompted petitioner Eric Clark, the truck’s driver (then 17), to pull over.
Officer Moritz got out of the patrol car and told Clark to stay where he was. Less than a minute later, Clark shot the officer. The officer died soon after but not before calling the police dispatcher for help. Clark ran away on foot but was arrested later that day with gunpowder residue on his hands. The gun that killed the officer was found nearby, stuffed into a knit cap.
Clark was charged with first-degree murder under Ariz. Rev. Stat. Ann. §13–1105(A)(3) for intentionally or knowingly killing a law enforcement officer in the line of duty. In March 2001, Clark was found incompetent to stand trial and was committed to a state hospital for treatment. Two years later the same trial court found his competence restored and ordered him to be tried. Clark waived his right to a jury, and the case was heard by the court.
At trial, Clark did not contest that he shot the officer or that the officer died. He relied on his own undisputed paranoid schizophrenia at the time of the incident to deny that he had the specific intent to shoot an officer or knowledge that he was doing so. The prosecutor offered circumstantial evidence that Clark knew the victim was a police officer. The prosecutor also offered testimony indicating that Clark had previously stated he wanted to shoot police and had lured the victim to the scene to kill him.
In presenting the defense case, Clark claimed mental illness. He sought to introduce it for two purposes. First, he raised the affirmative defense of insanity. This put the burden on himself to prove by clear and convincing evidence that at the time of the crime he was afflicted with a mental disease or defect of such severity that he did not know the criminal act was wrong. Second, he aimed to rebut the prosecution’s evidence of the requisite mens rea.
Ruling that Clark could not rely on evidence bearing on insanity to dispute the mens rea, the trial court cited the Arizona Supreme Court’s decision in State v. Mott. That decision refused to allow psychiatric testimony to negate specific intent. It held that Arizona does not allow evidence of a mental disorder short of insanity to negate the mens rea element of a crime. As to his insanity, Clark presented lay testimony describing his increasingly bizarre behavior over the year before the shooting. This included testimony that Clark thought Flagstaff was populated with aliens trying to kill him and that bullets were the only way to stop them.
A psychiatrist testified that Clark was suffering from paranoid schizophrenia with delusions about aliens when he killed the officer. The psychiatrist concluded that Clark was incapable of luring the officer or understanding right from wrong and was thus insane at the time of the killing. In rebuttal, the State’s psychiatrist gave his opinion that Clark’s paranoid schizophrenia did not keep him from appreciating the wrongfulness of his conduct before and after the shooting.
The judge then issued a first-degree murder verdict. The judge found that Clark had not established that his schizophrenia distorted his perception of reality so severely that he did not know his actions were wrong. Clark moved to vacate the judgment and life sentence. He argued that Arizona’s insanity test and its Mott rule each violate due process. The trial court denied the motion. Affirming, the Arizona Court of Appeals held that the State’s insanity scheme was consistent with due process. The court read Mott as barring the trial court’s consideration of evidence of Clark’s mental illness and capacity directly on the element of mens rea. The Supreme Court of Arizona denied further review. The United States Supreme Court granted certiorari.
Premier Manufacturing is sued under state tort law for a design defect. The company shows that federal safety regulations expressly preempt the state standard. The court dismisses the action because the federal rule supplies a complete defense.
Geier v. American Honda Motor Co.529 U.S. 861, 874–75 (2000)
In 1987, petitioner Alexis Geier, then four months old, was a passenger in a 1987 Honda Accord that crashed into a tree. The car was equipped with manual shoulder and lap belts but had no airbag. The lap and shoulder belt did not prevent Alexis from striking her head on the dashboard, and she suffered serious injuries as a result.
Alexis and her parents sued the car's manufacturer, American Honda Motor Company, Inc., and its American distributor, Honda of America Manufacturing, Inc., in the United States District Court for the District of Columbia. They claimed that American Honda had designed its car negligently and defectively because it lacked a driver's side airbag. American Honda moved for summary judgment on the ground that the National Traffic and Motor Vehicle Safety Act of 1966 and FMVSS 208 preempted the lawsuit.
The District Court dismissed the lawsuit. The Court of Appeals for the District of Columbia Circuit affirmed the dismissal. The Supreme Court granted certiorari to decide whether the Act or the safety standard preempts a no-airbag lawsuit.
FMVSS 208, promulgated under the Act, required auto manufacturers to equip some but not all of their 1987 and later model vehicles with passive restraints. The standard required manufacturers to equip 10 percent of their 1987 vehicles, 25 percent of their 1988 vehicles, 40 percent of their 1989 vehicles, and 100 percent of their 1990 and later vehicles with one of several different passive restraint systems, including airbags, automatic safety belts, or other passive restraints providing at least the same level of crash protection.
Paige Porter is convicted based on laboratory certificates introduced without live testimony. The reviewing court reverses because the certificates are testimonial and the absence of cross-examination constitutes a complete bar to their use.
Melendez-Diaz v. Massachusetts129 S. Ct. 2527 (2009)
In 2001 Boston police officers received a tip that a Kmart employee was engaging in suspicious activity involving repeated short trips in a blue sedan. Officers set up surveillance in the parking lot, observed the described sequence of events, detained the employee upon his return, and discovered four clear plastic bags containing a substance resembling cocaine.
The officers then arrested the two men in the car, one of whom was petitioner Luis Melendez-Diaz. The officers placed all three suspects in a police cruiser. During the short drive to the police station the officers observed their passengers fidgeting and making furtive movements in the back of the car. After depositing the men at the station they searched the police cruiser and found a plastic bag containing nineteen smaller bags hidden in the partition between the front and back seats.
The officers submitted the seized substances to the State Laboratory Institute of the Massachusetts Department of Public Health, which was required by law to conduct chemical analysis upon police request. Analysts at the laboratory performed the tests on November 28, 2001, and prepared three certificates of analysis that reported the weight of the bags and stated that the substance was found to contain cocaine. Each certificate was sworn before a notary public by the analysts, as required under Massachusetts law, and reprinted the statutory provision making the certificates prima facie evidence of the composition, quality, and net weight of the narcotic analyzed.
Melendez-Diaz was charged with distributing cocaine and trafficking in cocaine in an amount between 14 and 28 grams. At trial the prosecution introduced the bags seized from the codefendant and from the cruiser along with the three certificates. Petitioner objected to admission of the certificates, asserting that Crawford v. Washington required the analysts to testify in person. The trial court overruled the objection and admitted the certificates pursuant to the state statute.
The jury found Melendez-Diaz guilty. He appealed, contending that admission of the certificates violated his Sixth Amendment right to be confronted with the witnesses against him. The Appeals Court of Massachusetts affirmed the convictions, relying on a prior decision of the Supreme Judicial Court that had held forensic analysts are not subject to confrontation. The Supreme Judicial Court denied review, and the United States Supreme Court granted certiorari.
What distinguishes a perfect defense from an affirmative defense?
A perfect defense completely bars recovery or conviction once established. An affirmative defense may defeat a claim only if the defendant meets the burden of proof on additional facts, whereas a perfect defense extinguishes the claim regardless of other proof.
Supporting sources
Does consent to publication always serve as a perfect defense in defamation?
Consent to the publication of defamatory matter is a complete defense except where the person defamed merely inquires into the existence or source of the statement. The defense applies when the plaintiff has agreed to the publication.
Supporting sources
Can legal impossibility ever function as a perfect defense to attempt?
Legal impossibility is a complete defense to attempt when the intended conduct would not constitute a crime even if carried out exactly as planned. The defendant cannot be convicted because the law does not criminalize the intended result.
Supporting sources
Is guilt of the accused a perfect defense to malicious prosecution?
Proof that the person against whom criminal proceedings were brought is actually guilty of the charged crime constitutes a complete defense to a malicious prosecution claim.
Supporting sources
Does lack of genuineness defeat a claim even against a good-faith purchaser?
Under the UCC, lack of genuineness of a certificated security is a complete defense even against a purchaser for value and without notice, subject only to the narrow exception in section 8-205.
Supporting sources
32 N.J. 358, 161 A.2d 69 (1960)
…two paragraphs, one of two and one-quarter lines and the second of one and one-half lines, on which great stress is laid by the defense in the case. These two paragraphs are the least legible and the most difficult to read in the instrument, but they are most important in the evaluation of the rights of the contesting…
TortsIntentional torts · Harms to the person and property interests (assault, battery, false imprisonment, infliction of mental distress, trespass to land and chattels, conversion)UBEFoundational