Negligence is a failure to exercise appropriate and/or ethical ruled care expected to be exercised amongst specified circumstances. The area of tort law known as negligence involves harm caused by failing to act as a form of carelessness possibly with extenuating circumstances. The core concept of negligence is that people should exercise reasonable care in their actions, by taking account of the potential harm that they might foreseeably cause to other people or property.
Palsgraf v. Long Island Railroad Co., 248 N.Y. 339, 162 N.E. 99 (1928), is a leading case in American tort law on the question of liability to an unforeseeable plaintiff. The case was heard by the New York Court of Appeals, the highest state court in New York; its opinion was written by Chief Judge Benjamin Cardozo, a leading figure in the development of American common law and later a United States Supreme Court justice.
Delict in Scots law is the area of law concerned with those civil wrongs which are actionable before the Scottish courts. The Scots use of the term 'delict' is consistent with the jurisdiction's connection with Civilian jurisprudence; Scots private law has a 'mixed' character, blending together elements borrowed from Civil law and Common law, as well as indigenous Scottish developments. The term tort law, or 'law of torts', is used in Anglo-American jurisdictions to describe the area of law in those systems. Unlike in a system of torts, the Scots law of delict operates on broad principles of liability for wrongdoing: 'there is no such thing as an exhaustive list of named delicts in the law of Scotland. If the conduct complained of appears to be wrongful, the law of Scotland will afford a remedy even if there has not been any previous instance of a remedy being given in similar circumstances'. While some terms such as assault and defamation are used in systems of tort law, their technical meanings differ in Scottish delict.
English tort law concerns the compensation for harm to people's rights to health and safety, a clean environment, property, their economic interests, or their reputations. A "tort" is a wrong in civil law, rather than criminal law, that usually requires a payment of money to make up for damage that is caused. Alongside contracts and unjust enrichment, tort law is usually seen as forming one of the three main pillars of the law of obligations.
Causation is the "causal relationship between the defendant's conduct and end result". In other words, causation provides a means of connecting conduct with a resulting effect, typically an injury. In criminal law, it is defined as the actus reus from which the specific injury or other effect arose and is combined with mens rea to comprise the elements of guilt. Causation only applies where a result has been achieved and therefore is immaterial with regard to inchoate offenses.
In English tort law, an individual may owe a duty of care to another, in order to ensure that they do not suffer any unreasonable harm or loss. If such a duty is found to be breached, a legal liability will be imposed upon the tortfeasor to compensate the victim for any losses they incur. The idea of individuals owing strangers a duty of care – where beforehand such duties were only found from contractual arrangements – developed at common law, throughout the 20th century. The doctrine was significantly developed in the case of Donoghue v Stevenson, where a woman succeeded in establishing a manufacturer of ginger beer owed her a duty of care, where it had been negligently produced. Following this, the duty concept has expanded into a coherent judicial test, which must be satisfied in order to claim in negligence.
In the English law of homicide, manslaughter is a less serious offence than murder, the differential being between levels of fault based on the mens rea or by reason of a partial defence. In England and Wales, a common practice is to prefer a charge of murder, with the judge or defence able to introduce manslaughter as an option. The jury then decides whether the defendant is guilty or not guilty of either murder or manslaughter. On conviction for manslaughter, sentencing is at the judge's discretion, whereas a sentence of life imprisonment is mandatory on conviction for murder. Manslaughter may be either voluntary or involuntary, depending on whether the accused has the required mens rea for murder.
In English law, remoteness between a cause of action and the loss or damage sustained as a result is addressed through a set of rules in both tort and contract, which limit the amount of compensatory damages available for a wrong.
In English law, a nervous shock is a psychiatric / mental illness or injury inflicted upon a person by intentional or negligent actions or omissions of another. Often it is a psychiatric disorder triggered by witnessing an accident, for example an injury caused to one's parents or spouse. Although the term "nervous shock" has been described as "inaccurate" and "misleading", it continues to be applied as a useful abbreviation for a complex concept. The possibility of recovering damages for nervous shock, particularly caused by negligence, is strongly limited in English law.
Traffic collision reconstruction is the process of investigating, analyzing, and drawing conclusions about the causes and events during a vehicle collision. Reconstructionists conduct collision analysis and reconstruction to identify the cause of a collision and contributing factors including the role of the driver(s), vehicle(s), roadway and general environment. Physics and engineering principles are the basis for these analyses and may involved the use of software for calculations and simulations. Collision reconstruction is sometimes used as the basis of expert witness testimony at trials. Collision reconstructions are performed in cases involving fatalities or personal injury. Results from collision reconstructions are also sometimes used for making roads and highways safer, as well as improving safety aspects of motor vehicle designs. Reconstructions are typically conducted by forensic engineers, specialized units in law enforcement agencies, or private consultants.
Hughes v Lord Advocate[1963] UKHL 31 is an important Scottish delict case decided by the House of Lords on causation. The case is also influential in negligence in the English law of tort.
Page v Smith[1995] UKHL 7 is a decision of the House of Lords. It is part of the common law of England and Wales.
Chadwick v. British Railways Board [1967] 2 All ER 945 was an English High Court judgement, dealing with the possibility of recovering psychiatric harm suffered by helpers who have witnessed and assisted at an accident. The Court ruled that such helpers, as "primary victims" of the accident, could recover the damage caused by nervous shock in the same way as personal injury, unlike "secondary victims", who have merely witnessed the accident without being directly involved in it.
McLoughlin v O'Brian [1983] 1 AC 410 is an English tort law case, decided by the House of Lords, dealing with the possibility of recovering for psychiatric harm suffered as a result of an accident in which one's family was involved.
Muir v Glasgow Corporation 1943 SC(HL) 3, is a leading case in the development of the law of negligence and forms part of Scots delict law and English tort law. It embeds the concept of the reasonable person.
Attia v British Gas Plc [1988] QB 304 is an English tort law case, establishing that nervous shock from witnessing the destruction of personal property may be actionable. Prior to this case, a duty of care for an individual's mental health had not been established in situations not involving personal injury or the witnessing of such an event. The Court of Appeal ruled that British Gas were liable for the subsequent shock and depression of Mrs Attia, following the near total destruction of her home and possessions.
In traffic laws, a hit and run or a hit-and-run is the criminal act of causing a traffic collision and not stopping afterwards. It is considered a supplemental crime in most jurisdictions.
Increases in the use of autonomous car technologies are causing incremental shifts in the responsibility of driving, with the primary motivation of reducing the frequency of traffic collisions. Liability for incidents involving self-driving cars is a developing area of law and policy that will determine who is liable when a car causes physical damage to persons or property. As autonomous cars shift the responsibility of driving from humans to autonomous car technology, there is a need for existing liability laws to evolve in order to reasonably identify the appropriate remedies for damage and injury. As higher levels of autonomy are commercially introduced, the insurance industry stands to see higher proportions of commercial and product liability lines, while personal automobile insurance shrinks.
Chapman v Hearse is a significant case in common law related to duty of care, reasonable foreseeability and novus actus interveniens within the tort of negligence. The case concerned three parties; Chapman who drove negligently, Dr Cherry who assisted him on the side of the road, and Hearse who, in driving negligently, killed Dr Cherry while he was assisting Chapman. In the Supreme Court of South Australia, Hearse was found liable for damages to Dr Cherry's estate under the Wrongs Act 1936. Hearse sought to reclaim damages from Chapman due to his alleged contributory negligence; Chapman was found liable to one quarter of the damages. Chapman appealed the case to the High Court of Australia on August 8, 1961, but it was dismissed as the results of his negligence were deemed reasonably foreseeable. A duty of care was established between Chapman and the deceased and his claim of novus actus interveniens was rejected. Dr Cherry was considered a 'rescuer' and his respective rights remained.
Sara-Nicole Morales was shot and killed in the front yard of her mother's house in Orange City, Florida, United States. While returning home from her job at a Volusia County library, she had become embroiled in a road rage incident with a local motorcyclist, during which she had intentionally struck his vehicle with hers, an act witnessed by two nearby motorists. The three notified police and followed her to the house, where she confronted them with her fiancé's pistol. The motorcyclist drew his own gun and shot her five times.
