Opinion
Plаintiff Joseph William Albrecht appeals from a judgment entered upon a defense verdict returned by the jury in this action for personal injuries.
During the early morning of March 14, 1966, a pickup truck driven by respondent Gilbert Stuart Broughton collided with appellant, a boy then aged 14, who was riding a bicycle. Respondent was driving to work when the collision occurred, at a time which witnesses put at between 5:50 and shortly after 6 a.m. Just prior to the collision respondent was travelling between 25 and 35 miles per hour. Respondent had been driving east along Terrace Drive in Cupertino, when appellant, delivering newspapers on his bicycle, entered the “T” intersection formed where Terra Bella runs into Terrace Drive. Appellant attempted to cross the intersection to the northeast. Respondent first saw appellant just before entering the intersection; he immediately applied his brakes. Respondent knew that apрellant usually delivered papers in the area of the collision at about 5:30. Respondent’s own newspaper had not been delivered, but delivery had been stopped during respondent’s vacation; he testified that he therefore assumed that appellant had already completed his рaper route and had skipped respondent’s house. But there was evidence that it was not unusual for the boy not to have completed his route by that time.
Appellant is permanently and totally disabled by injuries he suffered in the collision. The jury returned a general verdict for the defense.
Before the triаl began, counsel for appellant moved for an order prohib *177 iting the defense from presenting evidence that appellant had already received $75,000 under a settlement with respondent’s employer, Dickman Construction Company. In support of the motion counsel declared that the court might, “as a matter of law, . . . deduct the amount recovered by way of settlement from [any] verdict, . . .” The court refused to adopt the procedure suggested by appellant and instead decided to receive evidence of the settlement, supposedly to prevent excessive recovery by appellant and to prevent the possibility of double payment by respondent, should Dickman Construction Company seek indemnity against him for the amount it paid in settlement. Appellant pointed out that news of the settlement might be harmful to his case in that the jury might consider it unfair for appellant to release a corporate defendant for $75,000 and then press a further claim for over a million dollars against an individual. Two other aspects of possible prejudice are that the compromise might reflect upon appellant’s opinion of the strength of his case and upon the seriousness of appellant’s injuries. Apparently in order to mitigate the effect of these factors, the court permitted appellant to bring in evidence, and argue that evidence before the jury, to explain why so comparatively small a settlement was accepted in compensatiоn for appellant’s catastrophic injuries.
The amount of damages to be awarded upon a finding of liability is, in the first instance, an issue of fact framed by the pleadings. Where one codefendant has been released upon payment of an amount in settlement of the claim against him, the remaining сodefendant may be entitled to a reduction of the claim against him. (Code Civ. Proc., § 877, subd. (a).) For the purpose of determining whether such entitlement exists, subsidiary issues of fact may be presented. Therefore, “evidence of such payments is admissible for the purpose of reducing
pro tanto
the amount of damages [а plaintiff] may be entitled to recover.”
(Laurenzi
v.
Vranizan
(1945)
Respondent seems to claim a vested interest in having the jury made aware of the fact of a settlement and of its amount. No doubt respondent’s counsel was correct in believing that it was tactically advantageous for him to be able to bring this information to the jury in a case where the evidence on liability was in sharp conflict and the damages were so severe. There can be no question that it was а great advantage to the defense to be able to let the jury know that appellant’s injuries were not wholly uncompensated. But that advantage is not one which a party is
entitled
to enjoy in the absence of any issue in the determination of which the evidence will be relevant and proper for the jury tо hear. The situation is closely analogous to an admission of liability by a defendant. Such an admission precludes the introduction of evidence of liability unless it is relevant to some distinct issue remaining in the case.
(Fuentes
v.
Tucker
(1947)
The evidence bearing on the issues determining liability was sharply conflicting. Experience in the trial of cases suggests that jury psychology in the determination of liability is inevitably affected by the particular and perhaps limited view which the jurors have been given, of the consequences of the decision they are to make. Our examination “ ‘of the entire cause, including the evidence,’ ”
(People
v.
Watson
(1956)
Because a new trial will be necessary, we shall deal briefly with appellant’s principal contentions concerning the instructions.
The court refused an instruction requested by appellant to the effect *179 that an adult is required to exercise special care whеn dealing with a “youth of adolescent years.” 1
It might appear that the requested instruction is no more than an amplification of a general instruction which covers the subject. Where a defendant fails to exercise that care which would have been exercised by a man of ordinary prudence in the same situation and possessing the same knowledge, he is chargeable with negligence.
(Kopfinger
v.
Grand Central Public Market
(1964)
Appellant claims error in the giving of a standard instruction on imminent peril. The contention is that the instruction was inapplicable because as a matter of law respondent was guilty of negligence (citing
Carley
v.
Zeigler
(1958)
Appellant contends that the evidence establishes as a matter of law that the applicable prima facie speed limit was 15 miles per hour. The 15-mile-per-hour limit would apply if the view from 100 feet back of Terrace Drive would extend less than 100 feet up Terra Bella (Veh. Code, § 22352, subd. (a)). But there was conflict in the evidence as to whether the view was so restricted. Therefore, it was proper to leavе to the jury the question as to which prima facie speed limit applied.
*180 The court instructed as follows concerning the possible effect of the jury’s detenninations as to the degree of darkness at the time of the accident:
“Vehicle Code Section 21201, in force at the time of the accident, reads in part as follows:
“Every bicycle operated upon any highway during darkness shall be equipped with a lamp emitting a white light visible from a distance of 300 feet in front of the bicycle and with a red reflector on the rear of a type approved by the department which shall be visible from a distance of 300 feet to the rear when directly in front of lawful upper beams of headlamps on a motor vehicle. A lamp emitting a red light visible from 300 feet to the rear may be used in addition to the red reflector.
“You are instructed that the word ‘darkness’ as defined in the Vehicle Code of the State of California is аny time from one-half hour after sunset to one-half hour before sunrise and any other time when visibility is not sufficient to render clearly discernible any person or vehicle on the highway at a distance of 500 feet.”
Evidence was also admitted on the theory that it might have been “dark” as defined by the California Vehicle Code at the time and site of the accident. Appellant implies that the instructions and evidence erroneously permitted mitigation of respondent’s fault in failing to see appellant in time to stop. But the jury was correctly instructed that “darkness” is “any time from one-half hour after sunset to one-half hour bеfore sunrise and any other time when visibility is not sufficient to render clearly discernible any person or vehicle on the highway at a distance of 500 feet.” Sunrise was at 6:22 a.m. on the day of the accident; therefore “darkness” as defined by the Vehicle Code would have extended until 5:52 a.m. Respondent testified that hе left his house at about a quarter to six, and the accident took place in the same neighborhood; it therefore would have been possible for a jury to conclude on that testimony alone that the accident took place prior to 5:52 and therefore was in “darkness,” as defined by the Vehicle Code. Darkness also includes “any other time when visibility is not sufficient”; the accident site was in a hilly area where morning light could briefly be delayed. Therefore instructions based on the theory that darkness may have existed were not improper.
The trial court also instructed under Vehicle Code sectiоn 21202, which requires bicycles to be operated “as near [to] the right side of the roadway as practicable,” advising the jury that if they found a
*181
violation of that requirement a proximate cause of the injury, it would raise a rebuttable presumption of negligence. This was a correct statement of the lаw.
(Kalfus
v.
Fraze
(1955)
Counsel for respondent was allowed over objection to ask several witnesses who had viewed the accident scene immediately after the collision whether, if they had been driving that morning, they would- have turned their lights on. The amount of illumination at the time and place of the accident was a highly material issue. It is contended that the questions called for inadmissible speсulation. Where a material fact cannot be accurately or adequately stated, a witness’s opinion as to what he knows may be received (Witkin, Cal. Evidence (2d ed. 1966) § 390, p. 349). Such evidence has been admitted with regard to speed, distance and size.
(People
v.
Helm
(1907)
*182 The judgment is reversed. The purported appeal from order denying new trial is dismissed.
Devine, P. J., and Rattigan, J., concurred.
Respondents’ petition for a hearing by the Supreme Court was denied May 28,1970.
Notes
“Ordinarily it is necessary to exercise greater caution for the protection and safety of a youth of adolescent years than for an adult рerson who possesses formal physical and mental faculties. One dealing with such children must anticipate the ordinary behavior of youth of adolescent years. The fact that they usually cannot and do not exercise the same degree of prudence for their own safety as adults, that they often are thoughtless and impulsive, imposes a duty to exercise a proportional vigilance and caution on those dealing with youth of adolescent years, and from whose conduct injury to such a child might result.” This instruction is a modification of BAJI 148, substituting “a youth of adolescent years” for the original phrase, “a young child." This substitution was proposed on the authority of
Calandri
v.
Ione Unified School Dist.
(1963)
