OPINION BY: DWYER
This case was transferred from the Supreme Court pursuant to statute. Plaintiff William Pena, a minor, brought this action by his mother, as next friend, against the defendants to recover damages for personal injuries sustained in an automobile collision. Plaintiff's parents, Marie Pena and Frank Pena, in a separate claim for relief, sought to recover medical expenses incurred by them for the treatment of their son's injuries.
They also sought to recover for loss of earnings of their son, who was sixteen years old at the time he was injured. The case was tried to the jury. Verdicts were returned in favor of William Pena in the sum of $ 50,000, and in favor of his parents in the sum of $ 8,063. Defendants, appearing here as plaintiffs in error, seek reversal of the judgments entered on the verdicts.
Plaintiff was injured on July 21, 1964, when the car in which he was riding collided with a truck driven by the defendant Bruckman and owned by the defendant Armored Motors Service. On June 11, 1965, plaintiff was injured in a second collision and certain injuries he had sustained in the first collision were aggravated.
This action was commenced on June 25, 1965, and the only defendants named in the action are the owner and driver of the truck involved in the first collision. In seeking reversal, defendants assert that the court was in error in one of its instructions to the jury and in entering an order which limited defendants' evidence concerning the second accident and the claims arising therefrom.
The instruction complained of concerns the amount of damages recoverable from the defendants. The first part of the instruction, which is a proper statement of the law applicable to the case, is as follows:
"If you find that after the collision complained of Plaintiff, William Pena, had an injury which aggravated the ailment or disability received in the collision complained of, the Plaintiff is entitled to recover for the injury or pain received in the collision complained of; but he is not entitled to recover for any physical ailment or disability which he may have incurred subsequent to the collision.
"Where a subsequent injury occurs which aggravated the condition caused by the collision, it is your duty, if possible, to apportion the amount of disability and pain between that caused by the subsequent injury and that caused by the collision."
In addition to this correct statement of the law, the court further instructed the jury:" But if you find that the evidence does not permit such an apportionment, then the Defendants are liable for the entire disability."
Defendants argue that this last statement in the instruction is in error. Counsel have cited no authority directly in point and we have found none. Accordingly, we decide the case as one of first impression.
It is the general rule that one injured by the negligence of another is entitled to recover the damages proximately caused by the act of the tort-feasor, and the burden of proof is upon the plaintiff to establish that the damages he seeks were proximately caused by the negligence of the defendant. In accordance with this general rule, we hold that the instruction is in error because it permits the plaintiffs to recover damages against the defendants for injuries, which the plaintiff received subsequent to any act of negligence on the part of the defendants and from causes for which the defendants were in no way responsible. The instruction erroneously places upon the defendants the burden of proving that plaintiff's disability can be apportioned between that caused by the collision here involved and that caused by the subsequent injury in order to limit their liability to the damages proximately caused by their negligence. Counsel for plaintiffs argues that the rules concerning apportionment of disability announced by our Supreme Court in Newbury v. Vogel, should also apply here. In Newbury, the Court stated:
"We find the law to be that where a pre-existing diseased condition exists, and where after trauma aggravating the condition disability and pain result, and no apportionment of the disability between that caused by the preexisting condition and that caused by the trauma can be made, in such case, even though a portion of the present and future disability is directly attributable to the pre-existing condition, the defendant, whose act of negligence was the cause of the trauma, is responsible for the entire damage."
The pre-existing condition in the Newbury case was of non-traumatic origin, but the rules there announced also apply where the pre-existing condition was caused by trauma. The reasons for the adoption of the Newbury rules are not present here. It is one thing to hold a tort-feasor who injures one suffering from a pre-existing condition liable for the entire damage when no apportionment between the pre-existing condition and the damage caused by the defendant can be made, but it is quite another thing to say that a tort-feasor is liable, not only for the damage which he caused, but also for injuries subsequently suffered by the injured person. We hold that the defendants here cannot be held liable for the plaintiff's subsequent injury and this is so whether or not such damage can be apportioned between the two injuries.
The plaintiffs also rely on the case of Maddux v. Donaldson. This case involved a chain-type collision, and plaintiff's injuries resulted from successive impacts which to all intents and purposes were concurrent. The court there held that where independent concurring negligent acts have proximately caused injury and damage which cannot be apportioned between the tort-feasors, each tort-feasor is jointly and severally liable for all of the injury and damage. This rule is not applicable where, as here, the second injury or aggravation of the first injury is attributable to a distinct intervening cause without which the second injury or aggravation would not have occurred.
[. . .]
Judgments reversed and cause remanded for a new trial on the issues of damages alone.