MEMORANDUM AND ORDER
The plaintiffs in the above-captioned actions seek to recover damages for injuries arising from an automobile accident during which defendant Orrach’s car struck plaintiffs Daniel Herman and John Curtis. The plaintiffs began their actions in the Court of Common Pleas, Monroe County, Pennsylvania on August 19, 1982. The defendants removed the case to this court in April 1983, relying upon the diversity of the parties’ citizenship.
Defendant Welland Chemical, Ltd. (Welland) has moved to dismiss the claims asserted against it. For the reasons set forth below, the motion to dismiss will be granted as to the plaintiff’s claims regarding absolute liability and the claims of the plaintiff-wives concerning negligent infliction of emotional distress. The motion to dismiss will be denied in all other respects.
FACTUAL BACKGROUND
In considering Welland’s motion to dismiss, the court is bound to accept as true the allegations set forth in the plaintiffs’ complaints. According to the plaintiffs’ allegations, Welland agreed to sell, and to ship from its plant in Canada, 18 tons of aluminum chloride anhydrous to a company in New Jersey. Welland obtained a truck, a flatbed trailer and a driver and loaded the chemical into 12 polyethylene pallet hoppers. The hoppers were placed on the trailer and were secured with chains, binders and hooks. 1 On or about February 1, 1982, the truck began its journey from Canada to New Jersey.
Proceeding eastbound on Interstate Highway 80, the truck had reached Stroud Township in Monroe County, Pennsylvania at approximately 4:30 a.m. on February 3, 1982. According to the complaint, the driver lost control of the truck at about this point. The rear portion of the trailer allegedly struck the concrete barrier dividing the east and westbound lanes of the highway. Eight hoppers fell from the trailer, and several of the containers ruptured, causing the chemical to spill on the roadway. Because it had been raining that morning, the pavement was wet. The chemical reacted with the water from the rain, creating a cloud of hydrochloric gas.
State, County and Stroud Township officials assembled a task force to respond to the danger posed by the hydrochloric gas. A ten mile stretch of Route 80 was closed in both directions. A few miles east of the disabled truck, in East Stroudsburg, some volunteer firemen were dispatched and told to help reroute motorists off the westbound lane of the highway. Plaintiffs Daniel Herman and John Curtis were among this group of firemen. Lit flares were placed along the road to aid the firemen in merging traffic into the right-hand lane and eventually off the highway. The complaint asserts that plaintiff Herman was directing traffic by holding a flare in his hand and waving it in the desired direction.
Six hours after the chemical spill and at least one hour after the flares had been placed along the highway, defendant Or-rach approached the firemen in his automobile, traveling westerly in the center lane. According to the complaint, Orrach “caused his vehicle to run over several flares, proceeded] upon a closed area of highway, and str[uck] the [p]laintiff[s] where [they] stood” directing traffic. Both plaintiffs were injured severely.
To support the liability of Welland for their injuries, the plaintiffs have asserted claims based upon negligence, strict products liability and absolute liability theories. In addition, the wives of the injured plaintiffs have set forth claims for loss of consortium and negligent infliction of emotional harm. Welland has moved to dismiss *826 each of these counts for failure to state a claim upon which relief can be granted.
ABSOLUTE LIABILITY
The absolute liability counts can be dismissed without extended discussion, for a valid claim clearly is not stated under that theory. The Pennsylvania Supreme Court has adopted the doctrine embodied in § 519 of the Restatement of Torts which states that one who carries on an ultrahazardous activity may be held absolutely liable for injuries resulting from that activity.
See, e.g., McCown v. International Harvester Co.,
NEGLIGENCE
To support its motion to dismiss the plaintiff’s negligence claims, Welland argues that it breached no duty toward them, that proximate causation is absent and that Orrach’s conduct was a superceding cause. The court will consider these arguments seriatim.
Duty
In asserting that no duty was owed toward the instant plaintiffs, Welland appears to posit that this case involves a situation akin to that encountered by Justice (then Chief Judge of the State of New York) Cardozo in
Palsgraf v. Long Island R.R. Co.,
To the extent that Welland argues that these plaintiffs may not recover on the ground that they were not, as a matter of law, within the foreseeable zone of harm, the court rejects this contention by looking to Justice Cardozo’s comments in another case:
Danger invites rescue. The cry of distress is the summons to relief. The law does not ignore these reactions of the mind in tracing conduct to its consequences. It recognizes them as normal. It places their effects within the range of the natural and probable. The wrong that imperils life is a wrong to the imperiled victim; it is a wrong also to his rescuer.
Wagner v. International R. Co.,
Welland also asserts that even if the plaintiffs were owed a duty, that duty does not include an obligation to protect them from the character of harm suffered here. Specifically, it is asserted:
In this case it might be argued that Welland owed plaintiffs a duty to refrain from injuring them by escape of poisonous gas or from falling hoppers. That duty does not extend, nor should it, to the unforeseeable risk of injury from reckless and careless motorists on the roadway.
Brief in Support of Welland’s Motion to Dismiss at 29, Document 10 of the Record. The difficulty with this position is that once the actor has subjected the plaintiff to a foreseeable risk of harm, he has breached a duty owing to the plaintiff and is considered to have been negligent. Having subjected the plaintiff to a foreseeable risk of harm, the actor is responsible for all consequences “which follow in a natural sequence of events” even if the precise consequences are not foreseeable.
Hoover v. Sackett,
“Proximate” or “legal” causation
Welland next argues that even if it negligently transported the chemicals, that negligence did not proximately cause the plaintiffs’ injuries and, hence, there can be no recovery. Before determining the existence of “legal” or “proximate” causation in a given case, the fact-finder first must decide whether factual causation is present. The “cause-in-fact” question implicates “a
de minimis
standard of causation, under which even the most remote and insignificant force may be considered the cause of an occurrence.”
Takach v. B.M. Root Co.,
The much more difficult question is that of proximate causation. This concept “generally denotes more than mere causation-in-fact, and serves as a means by which courts are able to place practical limits on liability as a matter of policy.”
Wisniewski v. Great A. & P. Tea Co.,
Whether the issue is discussed in terms of proximate cause or legal cause the underlying considerations and the result are the same. Under the older and more traditional approach the issue was whether the defendant’s conduct was a proximate cause or a remote cause. Under the Restatement approach the issue is whether the defendant’s conduct was, on the one hand, a ‘substantial factor’ or a ‘substantial cause’ or, on the other hand, whether the defendant’s conduct was an ‘insignificant cause’ or a ‘negligible cause.’ See Section 431, Restatement of Torts, Second. The determination of the issue simply involves the making of a judgment as to whether the defendant’s conduct although a cause in the ‘but for’ sense is so insignificant that no ordinary mind would think of it as a cause for which a defendant should be held responsible.
Ford v. Jeffries,
In the instant case, the court finds relevant some of the considerations mentioned in section 433 of the Restatement (Second). From the pleadings, it does indeed appear that a number of factors contributed to produce plaintiffs injuries. In addition, it is undisputed that the plaintiffs were struck by Orrach’s car nearly six hours after Welland’s product was spilled on the highway. However, the court cannot, from the pleadings, determine the degree to which each contributing factor had an effect upon the relevant events and it is impossible at this time to state that the six hour lapse of time has any legal significance. Moreover, a holding that the alleged defect did not, as a matter of law, create a “continuous force” would seem inconsistent with the court’s obligation to construe the pleadings in plaintiffs’ favor on this motion to dismiss.
It is well settled that “[t]he determination of whether the conduct of the defendant was a substantial cause or an insignificant cause of plaintiffs’ harm should not be taken from the jury if the jury may reasonably differ as to whether the conduct of the defendant was a substantial cause or an insignificant cause.”
Ford v. Jeffries,
Superceding cause
Welland next argues that even if its conduct amounted to negligence and proximately caused the plaintiffs’ injuries, the conduct of defendant Or-rach constitutes a superceding cause excusing the chemical company from liability. Under Pennsylvania law, “the mere happenstance” of an intervening negligent act will not relieve the original tortfeasor of liability.
Sherk v. Daisy-Heddon,
*829
On the instant record the court cannot exclude the possibility that, at the time of its alleged negligence, Welland “should have realized that another person’s negligence might cause harm.” A jury might very well find that the negligent transport of chemicals foreseeably could lead to the closing of an interstate highway and increase the likelihood of attendant traffic accidents.
Accord, Grainy v. Campbell,
STRICT PRODUCTS LIABILITY
As to the strict products liability theory advanced by the plaintiffs, Welland argues that:
Plaintiffs are not within the orbit of danger created by the allegedly defective product. They did not use or consume the chemical nor did they enjoy its benefits. They did not repair or work with it. Plaintiffs were not remote users or consumers or even bystanders injured by the product. They stand outside every class of user, consumer or bystander capable of recovering damages due to product defect. The product did not injure them; Orrach did.
Brief in Support of Welland’s Motion to Dismiss at 37, Document 10 of the Record. The Pennsylvania Supreme Court has adopted section 402A of the Restatement (Second) of Torts.
See Webb v. Zern,
It is the purported absence of proximate causation which forms the basis for Welland’s motion to dismiss the strict liability claims set forth here. Under Pennsylvania law, the seller or manufacturer is a virtual guarantor of his product’s safety; once a defect is shown, “the actor is responsible for all the unforeseen consequences thereof no. matter how remote, which follow in a natural sequence of events.”
Regarding the question of superceding cause, Welland contends that “it has been held that in a products liability suit brought under Section 402A, the actions of a third party can relieve the manufacturer of liability if the conduct is so extraordinary as not to have been reasonably foreseeable.” Brief in Support of Welland’s Motion to Dismiss at 38 (citing
Eshbach v. W.T. Grant’s & Co.,
THE FIREMAN’S RULE Finally, Welland urges the court to apply the so-called “Fireman’s Rule” under which the plaintiffs would be denied recovery as a matter of law. To support the invocation of such a rule, Welland asserts:
Recognizing the strong public policy considerations against allowing plaintiffs such as these to recover, courts in Pennsylvania and other jurisdictions have determined that a person whose ordinary negligence causes a fireman or police officer to be present at the scene of an emergency is not liable to the fire-'' man/police officer injured in the course of his duties. These cases have stated that the tortfeasor owes no duty to the fireman/police officer. This is known as “The Fireman’s Rule.”
Defendant Welland Chemical, Ltd’s Reply Brief at 9, Document 24 of the Record (emphasis in original).
Inasmuch as this court sits as a Pennsylvania court in diversity cases, the question to be decided is whether the Fireman’s Rule is applicable in Pennsylvania and, if so, whether it would be applied by a Pennsylvania court under the facts of this case. In undertaking this task, the court is not free to “follow [its] own inclinations,”
see Bruffett v. Warner Communications, Inc.,
In the instant case, the court is faced with a question not yet addressed by the Supreme Court of Pennsylvania.
See generally Walsh v. Sun Oil Co.,
Welland has cited two cases decided by Pennsylvania trial courts which purportedly support the application of the Fireman’s Rule. One of these cases, however, see Bennett v. Kurland, 21 Pa. D.&C. 2d 587 (1959), would support only a defense predicated upon the assumption of risk doctrine. In the other case cited by Welland, see Suttie v. Sun Oil Co., 15 Pa. D.&C. 3 (1931), the court held:
Not only does the doctrine of assumption of risk defeat the plaintiff’s right in this case, but weighty considerations of public policy prevent the extension of liability by an owner [of premises] to firemen engaged in an attempt to extinguish fires.
Id. at 6.
It appears then, that the
Suttie
decision, albeit through an alternative holding, would constitute some support for the application of the Fireman’s Rule within the Commonwealth of Pennsylvania. Nevertheless, inasmuch as the
Suttie
case was decided by a trial court, it is not controlling here, for this court’s task is to forecast the way in which the Supreme Court of Pennsylvania would decide the question. “To make this prognostication, we are not inflexibly confined by dicta or by lower state court decisions, although we should look to such statements as indicia of how the state’s highest court might decide.”
Pennsylvania Glass Sand Corp. v. Caterpillar Tractor Co.,
' A primary rationale espoused in
Suttie
and most other cases invoking the Fireman’s Rule centers upon the concept of assumption of risk. Specifically, it is felt that the risks involved in extinguishing a fire are so well known that a fireman must be taken to have assumed them in undertaking his task.
See, e.g., id.
at 612;
see also Berko v. Freda,
“It is what a fireman is doing at the time he is hurt that matters, not the mere fact that he is a fireman____ It is one thing to say that a fireman who has gone into a danger zone must take what he gets, and quite another to say that a person who stops short of the danger zone cannot recover because he is a fireman.”
Id.
at 220-21,
The fireman involved in
Ruhl
was killed in a gas explosion after being called to a fire. The Pennsylvania Supreme Court rejected the assumption of risk defense, concluding that it could not be said as a matter of law that this particular fireman “assumed the risk of a gas explosion which resulted from the fire he officially attended.” The court reasoned that “[s]uch a risk was not ordinarily incident to the discharge of his duties nor did he have any actual or constructive knowledge of it with
*832
full appreciation of the special dangers confronting him.”
Id.
at 221,
Whatever may be said concerning the fireman who enters a burning building, it is clear that the instant plaintiffs cannot be said to have had,
as a matter of law,
actual or constructive knowledge of a “special danger” arising from their obligation to divert traffic from the chemical spill.
5
Were the court to hold otherwise, it would also be required to hold,
as a matter of law,
that all policemen who direct traffic assume the risk of injury, that construction workers diverting traffic from a work site assume the risk of injury and, perhaps, that any motorist who attempts to divert traffic from his disabled car assumes the risk of injury. The court is not prepared to make these generalizations, and under
Ruhl,
could not confine such a generalization to firemen.
See
Welland argues, however, that the strongest rationale supporting the Fireman’s Rule springs from concerns of public policy. There are cases which support this position. For instance, one court has observed that “it is the fireman’s business to deal with that very hazard and hence, ... he cannot complain of negligence in the creation of the very occasion for his engagement. In terms of duty, it may be said there is none owed the fireman to exercise care so as not to require the special services for which he is trained and paid.”
Krauth v. Getter,
[T]he taxpayer who pays the fire and police departments to confront the risks occasioned by his own future acts of negligence does not expect to pay again when the officer is injured while exposed to those risks. Otherwise individual citizens would compensate police officers twice: once for risking injury; once for sustaining it.
Berko v. Freda,
Both the Berko and Walters eases, which extended the Fireman’s Rule to preclude policemen from recovering for their injuries, were accompanied by vigorous dissenting opinions in which the respective justices argued persuasively that the rule simply does not represent sound policy. In the present case, this court is not required to decide whether the Pennsylvania Supreme Court would adopt the reasoning of either position, for much of what was said in the Berko and Walters opinions depends upon the situation of paid firemen. It is significant that the present case involves volunteer firemen. Accordingly, this court is not faced with the task of deciding whether paid firemen within this Commonwealth are adequately compensated to “assume” the risk of the negligence of a given municipality’s citizens. Whatever the merit of precluding paid firemen from recovering for their injuries, the court finds it significant that in this case, the plaintiffs allege that they were volunteer firemen receiving no compensation. While Welland argues that this should make no difference, the leading cases cited in its brief appear to treat the fact of compensation as a decisive *833 factor. 6 The court notes that volunteer firemen within this Commonwealth may very well receivé at least some form of disability benefits when injured in the line of duty. Welland, however, has made no showing here that this is, in fact, the case. Moreover, if volunteer firemen receive some benefits, the court would require some further showing that such benefits are provided through public funds and that they amount to adequate compensation before holding that volunteer firemen are, as a matter of Pennsylvania public policy, foreclosed from obtaining judicial relief for their injuries. As there has been no showing that such is the case, the court will deny Welland's motion to dismiss on the ground that a “Fireman’s Rule” bars the instant claims.
CLAIMS FOR EMOTIONAL DISTRESS
The wives of the plaintiff-firemen have asserted claims for severe emotional shock arising out of the injuries suffered by their husbands. Welland urges the court to dismiss these claims on the ground that they do not state a valid cause of action under Pennsylvania law. To support its view, Welland emphasizes that the plaintiff-wives were neither within the zone of danger posed by the chemical spill nor within the vicinity of the accident involving the plaintiff-firemen. Welland argues that since the wives did not even witness the accident involving their husbands, there is no right of recovery for emotional distress under Pennsylvania law.
In
Sinn v. Burd,
Inasmuch as no clear majority emerged in
Sinn,
the views set forth in the three opinions delivered in that case are not controlling.
E.g., Mt. Lebanon v. County Board of Elections,
It appears that
Sinn
has been interpreted in some quarters as allowing recovery for emotional distress only if the plaintiff has also averred the existence of some physical manifestation of injury.
Plum-mer v. Abbott Laboratories,
Although the plaintiff-wives have not alleged that any physical manifestations have resulted from their purported emotional distress, the court will not rely upon this factor alone in granting Welland’s motion to dismiss these claims, for Pennsylvania law is less than clear on this point. A more persuasive reason for dismissing the instant claim arises from the court’s obligation to “be sensitive to the doctrinal trends of the state whose law it applies, and the policies which inform the prior adjudications by the state courts.”
Becker v. Interstate Properties,
(1) Whether plaintiff was located near the scene of the accident as contrasted with one who was a distance away from it. (2) Whether the shock resulted from a direct emotional impact upon plaintiff from the sensory and contemporaneous observance of the accident, as contrasted with learning of the accident from others after its occurrence. (3) Whether plaintiff and the victim were closely related, as contrasted with an absence of any relationship or the presence of only a distant relationship.
The overwhelming weight of authority supports the proposition that a plaintiff-bystander who wishes to recover for psychic harm in a jurisdiction endorsing the
Dillon
test must plead and prove that he witnessed the incident giving rise to the harm.
See, e.g., Madison v. Deseret Livestock Co.,
Plaintiffs enjoy a parent-child relationship, and the mother stood only twenty-five feet or so from the accident site. Additionally, the mother heard the crashing sound of the falling statue and looked up immediately to witness the *835 statue lying upon her bleeding daughter. Under these circumstances direct visual observation of the accident need not be pleaded to withstand a motion to dismiss. By pleading that the mother observed her child immediately prior to the accident and that she heard the statue fall upon her child and immediately witnessed the accident scene the mother has identified herself sufficiently as a “percipient witness” to state a cause of action for negligent infliction of emotional harm within the meaning of Sinn v. Burd.
In the present ease, there is no allegation that the plaintiff-wives were at the scene of their husbands’ injuries at the time of the accident. There is no assertion that they were anywhere near the site of the chemical spill. There is no claim that they arrived immediately after their husbands were injured. Nothing in their pleadings indicates that the alleged shock suffered by the plaintiff-wives “resulted from a direct emotional impact ... from the sensory and contemporaneous observance of the accident, as contrasted with learning of the accident from others after its occurrence.”
Dillon v. Legg,
The plaintiffs argue that the Pennsylvania Supreme Court’s decision in
Yandrich v. Radie,
In an opinion authored by Justice Flaherty, the three justices posited that there is no logical reason “to hinge recovery for emotional distress to a parent on the parent’s having witnessed the injury to his child.”
Id.
at 253,
In urging the court to permit the instant claims to proceed, the plaintiffs assert that Justice Flaherty’s opinion “is a logical and necessary extrapolation” of the Supreme Court’s opinion in Sinn v. Burd. This position is untenable. It is obvious that the adoption of Justice Flaherty’s opinion by the full court would represent a significant departure from prior law. Inasmuch as the Yandrich Court was evenly divided on the point, it is equally apparent that the Pennsylvania Supreme Court has not yet chosen to take this step. Indeed, the court notes that two other opinions were written in Yandrich, both setting forth persuasive arguments as to why the law should not develop in the manner urged by Justice Flaherty.
*836 It would be manifestly inappropriate for a federal court, regardless of personal views on the issue, to enter the fray under these circumstances, notwithstanding its duty in diversity cases to attempt to “predict” the future course of the law of the state in which it sits. The court borrows the comments made by Judge Aldisert of our Court of Appeals when faced with a similar situation:
Like many other plaintiffs in diversity cases filed in federal courts, the [plaintiff] here is asking that we anticipate the birth of a state law doctrine in the “womb of time, but whose birth is distant.” We have been asked to deliver prematurely a new doctrine of Pennsylvania tort law, and as a federal court we are unwilling to do so.
Vargus v. Pitman Mfg. Co.,
CONCLUSION
The court will grant Welland’s motion to dismiss to the extent that it applies to the absolute immunity counts and to the claims of the plaintiff-wives concerning the alleged negligent infliction of emotional distress. The court will deny the motion in all other respects. 7
An appropriate Order will enter.
Notes
. Also named as defendants by the plaintiffs are the driver, the company leasing the truck and trailer to Welland, the driver’s employer, the manufacturer of the hoppers and the maker of the chains and hooks used to secure the cargo. These defendants have not moved to dismiss.
. While Prosser cautioned that "[o]ne may perhaps swallow this, with a grain of salt,” Prosser, supra, § 43 at 259, this court is not required here to endorse, criticize or reject Cardozo’s approach. Inasmuch as the court is faced only with a motion to dismiss, it is sufficient merely to note that reasonable minds may differ on the question.
. Section 447 of the Restatement (Second) provides:
The fact that an intervening act of a third person is negligent in itself or is done in a negligent manner does not make it a superseding cause of harm to another which the actor’s negligent conduct is a substantial factor in bringing about, if
(a) the actor at the time of his negligent conduct should have realized that a third person might so act, or
(b) a reasonable man knowing the situation existing when the act of the third person was done would not regard it as highly extraordinary that the third person had so acted, or
(c) the intervening act is a normal consequence of a situation created by the actor's conduct and the manner in which it is done is not extraordinarily negligent.
. Section 402A provides:
(1) One who sells any product in a defective condition unreasonably dangerous to the user or consumer or to his property is subject to liability for physical harm thereby caused to the ultimate user or consumer, or to his property, if
(a) the seller is engaged in the business of selling such a product, and
(b) it is expected to and does reach the user or consumer without substantial change in the condition in which it is sold.
(2) The rule stated in Subsection (1) applies although
(a) the seller has exercised all possible care in the preparation and sale of his product, and
(b) the user or consumer has not bought the product from or entered into any contractual relation with the seller.
. Welland, of course, will have the opportunity at trial to introduce evidence concerning the defense of assumption of risk if it so desires. It is sufficient here to note that the present case involves a different situation than that presented when a fireman seeks to recover for injuries suffered as a result of his having entered a burning building.
. Welland cites the Nebraska Supreme Court’s decision in
Buchanan v. Prickett & Son, Inc.,
. On January 27, 1984, the plaintiffs filed amended complaints in their respective actions. In these amended pleadings, the plaintiffs assert that Welland is vicariously liable for the alleged negligence of the driver of the truck bearing Welland’s product. Welland filed a motion to dismiss on February 7, 1984, relying upon the briefs previously filed. The plaintiffs responded to the motion on February 17, 1984. The plaintiffs state that they "agree that the Amended Complaint does not change the issues” presented here. To the extent that the parties are in agreement on this point, then, the instant Memorandum applies to the proffered amendment as well.
