The issue before us is whether the rule we enunciated in Corso v. Merrill,
Corso rejected the long-standing “zone of danger” rule. Id. at 649,
Recognizing the need for liability constraints, Corso reasoned that a defendant’s interest in having his potential liability defined by his true culpability must, nonetheless, be balanced against a plaintiff’s interest in freedom from emotional distress. Id. at 652-53,
On April 20, 1979, the plaintiff and her husband were driving separate cars in the same direction on Route 12A in Claremont. The plaintiff’s husband was returning his company car to his employer. The plaintiff was following to pick him up after he dropped off his car. Due to the distance between the cars, the plaintiff lost sight of her husband’s car.
The husband entered the left lane to pass a pickup truck. The truck also moved to its left to pass a vehicle ahead. As a result, the husband’s car veered off the left side of the road into a tree, killing the husband. Shortly thereafter, the plaintiff arrived at the scene of the accident.
The plaintiff has brought suit against the pickup truck owner, alleging negligent supervision of its driver, and against the pickup truck manufacturer, alleging that a defective rearview mirror on the pickup truck prevented the driver from seeing the plaintiff’s husband as he attempted to pass. In both suits, the plaintiff claims that she has suffered emotional distress due to the defendants’ negligence. The plaintiff concedes that the acts of the defendants posed her no risk of physical harm. Since she was admittedly outside the zone of danger, Corso must apply in order for her to maintain her claims.
At common law, decisions overruling prior precedents were presumed to apply retroactively. See Hampton Nat’l Bank v. Desjardins,
In another context we recently observed, “The determination [of] whether ... to extend liability arising from a single tortious act must be based on public policy considerations . . . .” Siciliano v. Capitol City Shows, Inc.,
“Although constitutional, retroactive application of a court decision is harsh on persons who have relied on the law now declared unlawful . . . .” Hampton Nat’l Bank v. Desjardins,
The defendants argue that Corso should be applied only prospectively because potential defendants and their insurers, in reliance on the zone of danger rule, failed adequately to investigate and keep records of emotional distress claims arising outside the danger zone. The defendants argue that a retroactive ruling would thus prejudice the class of defendants subject to our ruling in Corso. This argument is unpersuasive. The discovery process should serve to inform defendants sufficiently of the factual nature of emotional distress claims against them. The six-year limitations period on personal actions, RSA 508:4, should insulate them from claims so antique that the underlying facts are no longer discoverable. Cf. Vickers v. Vickers,
Where a new rule in the law of negligence alters the requisite standard of care, the extent of reliance on prior law is crucial to the
Where we have abolished a rule of law completely insulating a class of defendants from a broad category of actions, we have been reluctant to do so retroactively. In Vickers v. Vickers,
This is not true of the class of defendants subject to our ruling in Corso. Before Corso, this class of defendants was not insulated from bystander suits for the negligent infliction of emotional distress per se, but only from such of these claims as arose outside the danger zone. Corso did not remove a bar to a basic type of suit; it merely increased the class of plaintiffs that could maintain the suit.
Stephan v. Sears Roebuck & Co.,
Similarly, Corso has only increased the relevant class of plaintiffs. By permitting bystanders outside, as well as those within, the danger zone to assert their emotional distress claims, Corso has not exposed defendants to a fundamentally new type of liability. This circumstance further supports our ruling that Corso governs retroactively.
Reversed and remanded.
