Rosario Santos Vda. de Bonifacio vs. B.L.T. Bus Co., Inc.

An employer is presumed liable for the negligent acts of an employee acting within the scope of his assigned duties; to overcome the presumption under Article 2180 of the Civil Code, proof of due diligence in both the selection and the supervision of the employee is indispensable, and such defense fails where the employer’s own evidence reveals laxity in supervision, tolerance of repeated rule violations, overwork of the employee, and overdue maintenance of the vehicle involved.

Before daybreak on 27 February 1964, Jovito Bonifacio Sr., his wife Rosario Santos de Bonifacio, and neighbor Agustin Angeles left Barrio Sumilang, Pasig, in Bonifacio’s 1962 Mercedes Benz driven by Alberto Concepcion, a licensed driver since 1946. They were en route to the Pansol hot springs in Los Baños, Laguna, a trip they made twice weekly. The weather was drizzling, and the concrete road was slippery. At about 5:20 a.m., while still dark, the Mercedes was proceeding at 30 miles per hour on its proper right lane. After descending an overpass and negotiating a curve at Barrio Landayan, San Pedro Tunasan, Laguna, Concepcion saw a cargo truck parked entirely on the left lane about one meter from the center line without any parking lights. As the Mercedes was passing the parked truck, the oncoming LTB passenger bus No. 136, driven by Sergio de Luna at a fast clip, suddenly swerved left into the Mercedes’ lane and collided with it. The collision killed Jovito Bonifacio Sr. instantly and caused serious injuries to the other occupants.

• The Collision: At around 5:20 a.m. on 27 February 1964, Alberto Concepcion was driving a Mercedes Benz on the right lane of the highway toward Los Baños at 30 miles per hour, with Jovito Bonifacio Sr. seated beside him and Agustin Angeles and Rosario Santos Vda. de Bonifacio in the rear. It was dark and drizzling; the concrete road was slippery. Concepcion saw a cargo truck parked without lights on the left lane about one meter from the center. As the Mercedes was passing alongside the parked truck, an LTB passenger bus approaching from the opposite direction suddenly swerved left into the Mercedes’ lane and struck the car. The impact threw Bonifacio Sr. out of the car, killing him instantly, and rendered the other occupants unconscious. The car came to rest on the right shoulder; the bus made a complete U-turn and stopped on the left lane.

• Driver De Luna’s Admissions: Shortly after the accident, de Luna executed a sworn statement before the Mayor of San Pedro, Laguna, in which he admitted that when he noticed the parked cargo truck he slammed on the brakes, causing the bus to skid to the left and hit the oncoming Mercedes. At trial, de Luna and his witnesses asserted that he had slowed down, swerved only slightly, and stopped completely before the Mercedes hit the bus, a version the trial court rejected as physically implausible given the size difference of the vehicles and the nature of the damage.

• Condition of the Bus and Driver: The bus’s brake lining was last changed on 10 January 1964, though such linings typically lasted only 30 days, making the change overdue by over one month at the time of the accident. An attempt was made to alter the job sheet date from “Jan.” to “Feb.”, which the trial court considered evidence of consciousness of weakness in the company’s case. The bus had last been overhauled on 26 January 1963, whereas overhauls were due every six months. Driver Sergio de Luna was on the road an average of 11 hours and 35 minutes daily on the Paete-Manila route, a gruelling schedule openly maintained by the company to maximize profit, and his accumulated fatigue likely contributed to inattentiveness and a delayed reaction to the parked truck.

• Driver’s Disciplinary Record: Since 1951, de Luna had committed 31 infractions of company rules, including a prior collision with a carretela. The company imposed only warnings and token fines, essentially tolerating the violations and demonstrating lax supervision.

• Company’s Proof of Diligence: The bus company presented evidence of driver testing, service manuals, inspectors, seminars, an award from the National Traffic Safety Committee in 1963, and use of the best available brake linings. The trial court and the Supreme Court found this proof unavailing in light of the contrary facts showing actual supervisory failures.

• Negligence of the Car Driver: Petitioners maintained that the Mercedes was proceeding at reckless speed, citing an alleged statement by Mrs. Bonifacio at the hospital that her driver was driving fast. The trial court correctly discredited this evidence given Mrs. Bonifacio’s state of shock and the absence of corroboration.

• Due Diligence of the Employer: Petitioner bus company argued that it had observed all the diligence of a good father of a family to prevent damage, pointing to its testing and training protocols, service manuals, inspection system, disciplinary fines, maintenance shops, service records, and safety award.

• Excessive Damages: Petitioners contended that the amounts awarded for loss of earning capacity, moral damages, exemplary damages, and actual expenses were unconscionable and that some actual expenses had been paid by a corporation and not by the plaintiffs individually.

• Interest Not Prayed For: Petitioners assigned as error the trial court’s grant of 6% interest from the filing of the complaint despite the absence of a specific prayer for interest in the plaintiffs’ complaint.

• Disqualification of the Trial Judge: Petitioners argued that the trial judge should have been disqualified because plaintiffs’ counsel was a former classmate of the judge, and that the judge exhibited bias by questioning defense witnesses more closely.

• Denial of Counterclaim: Petitioners asserted that their counterclaim for attorney’s fees was erroneously denied.

• Proximate Cause: Respondents maintained that the sole proximate cause of the accident was the bus driver’s negligence in driving too fast for conditions, failing to keep a proper lookout, and intruding into the opposite lane.

• Failure of Employer’s Defense: Respondents pointed to the specific evidence of overdue maintenance, the altered job sheet, the driver’s excessive work hours, and the pattern of tolerance of rule violations to demonstrate that the employer’s purported diligence was illusory.

• Fairness of Damages: Respondents contended that the award of damages was amply supported by evidence of the victim’s earning capacity, actual medical and burial expenses, and the severity of physical and moral suffering.

• Fault: Whether the proximate cause of the accident was the negligence of the bus driver, Sergio de Luna, or the driver of the Mercedes car, Alberto Concepcion.

• Employer’s Liability: Whether the defendant bus company successfully proved the defense of due diligence in the selection and supervision of its employee to avoid vicarious liability under Article 2180 of the Civil Code.

• Damages: Whether the amounts awarded by the trial court for actual, compensatory, moral, and exemplary damages were reasonable and supported by the evidence.

• Interest: Whether the trial court could properly award legal interest from the filing of the complaint despite the absence of an express prayer for such interest.

• Disqualification and Bias: Whether the trial judge should have been disqualified on grounds of prior acquaintance with plaintiffs’ counsel and alleged bias in the conduct of the trial.

• Fault: The bus driver’s negligence was the proximate cause of the collision. He drove unreasonably fast on a wet, dark road, failed to see a plainly visible parked truck until he was only 50 meters away, and when he braked suddenly, the bus skidded into the oncoming lane. A motorist properly proceeding in his own lane is entitled to assume that an approaching vehicle will return to its proper lane, and the car driver had no opportunity to evade the skidding bus. The physical facts—the size difference and the location of damage—contradicted the bus driver’s trial version. His earlier spontaneous admission to the police was given greater weight.

• Employer’s Liability: The defense of due diligence was not established; on the contrary, the company’s own evidence proved supervisory and maintenance laxity that defeated the presumption of negligence. The brake lining change was overdue, the bus overhaul was six months past due, and the company attempted to falsify the lining replacement date. The driver’s average daily shift of 11 hours and 35 minutes produced fatigue that impaired his vigilance, a risk the company knowingly tolerated for profit. Although the company issued numerous safety rules, it imposed only token penalties for 31 prior infractions, amounting to tolerance. The issuance of rules without effective enforcement is insufficient to exculpate an employer.

• Damages: The damages were equitable and grounded on evidence. The deceased’s net earning capacity (P24,000 to P33,738 annually) supported the P144,000 award for loss of future income over a six-year expectancy. Medical, burial, and property repair expenses were properly documented. Moral and exemplary damages in the amounts awarded were not unconscionable considering the death and severe injuries. The argument that certain expenses were paid by a family corporation and thus should be claimed via subrogation was raised belatedly and was technically unmeritorious.

• Interest: The imposition of 6% interest per annum from the filing of the complaint was proper under Article 2211 of the Civil Code, which gives the court discretion to award interest as part of damages in crimes and quasi-delicts even if not specifically pleaded.

• Disqualification and Bias: The fact that the trial judge was a former classmate of plaintiffs’ counsel is not a legal ground for disqualification. No bias was shown; more extensive questioning of defense witnesses was warranted because their evidence contradicted facts already in the record, and a diligent effort to elicit the truth is not proof of partiality.

• Vicarious liability under Article 2180 of the Civil Code — An employer is liable for the damage caused by its employee acting within the scope of assigned functions. To rebut the legal presumption of negligence on the part of the employer, the following must be proved by clear evidence: (1) due diligence in the selection of the employee, and (2) due diligence in the supervision of the employee’s performance of his duties. The mere issuance of rules and regulations without proof of their consistent enforcement is insufficient. Where the employer’s own evidence reveals overdue maintenance, falsified records, gruelling work schedules inflicting fatigue, and tolerance of repeated rule violations, the defense fails as a matter of law.

• Proximate cause and duty of a motorist — A driver proceeding in his own proper lane is generally entitled to assume that an oncoming vehicle will return to its correct lane and is not required to anticipate that the other driver will negligently invade his path. The sudden intrusion of a skidding vehicle creates an emergency that leaves no reasonable opportunity to avoid collision, and under such circumstances, the driver maintaining his lane is not at fault.

• Credibility of extrajudicial admissions versus trial testimony — A spontaneous admission made immediately after an incident, while facts are fresh, carries greater probative weight than a contrary version presented at trial, particularly when the latter is contradicted by physical evidence and common experience.

• Evidentiary effect of altered documents — Under Section 32, Rule 132 of the Revised Rules of Court, a party producing a writing altered in a material part after its execution must account for the alteration at the time it is offered; failure to do so renders the document inadmissible, and the alteration may be taken as an indication of consciousness of weakness in the proponent’s case.

• Interest in quasi-delicts — Under Article 2211, Civil Code, the court has the discretion to adjudicate interest as part of damages in crimes and quasi-delicts, even if not expressly prayed for by the complainant.

• “A motorist who is properly proceeding on his own side of the highway, even after he sees an approaching motorist coming toward him on the wrong side, is generally entitled to assume that the other motorist will return to his proper lane of traffic.” — This passage, derived from American jurisprudence for quotational purposes, articulates the standard of reasonable expectation that underpinned the exoneration of the car driver.

• “The mere issuance of numerous rules and regulations, without the corresponding periodic checks as to whether such rules and regulations are being complied with, is not sufficient to exempt the defendant bus firm from liability arising from the negligence of its employees.” — This encapsulates the core ratio on employer liability and emphasizes that formal compliance is no substitute for actual supervision.

• “Evidence, to be believed, must not only proceed from the mouth of a credible witness, but it must be credible in itself.” — The Court adopted this standard from People v. Baquiran to reject the bus driver’s physically implausible trial testimony.

• People v. Baquiran, L-20153, 29 June 1967, 20 SCRA 451 — Followed as authority for the principle that testimony must be credible in itself, not merely issued by a credible witness, applied in rejecting the bus driver’s version.

• De Leon v. Juyco, 73 Phil. 588 — Cited to support the inference that alteration of a document after its execution indicates a consciousness of the weakness or untruth of the proponent’s case.

• 7 American Jurisprudence 2d 901 — Referenced for the principle that failure to keep a proper lookout constitutes negligence.

• 8 American Jurisprudence 2d 319 — Referenced for the rule that a motorist in his own lane may assume an approaching vehicle will return to its proper lane; treated as persuasive authority.

• Article 2180, Civil Code of the Philippines — The general rule on vicarious liability; employers are liable for damages caused by employees acting within the scope of their assigned duties, subject to the defense of having exercised the diligence of a good father of a family to prevent the damage. The Court interpreted this to require demonstrated diligence in both selection and ongoing supervision; the defense was rejected because the employer’s supervisory failures were affirmatively shown.

• Article 2211, Civil Code — Authorizes the court, in crimes and quasi-delicts, to adjudge interest as part of damages in its discretion. Applied to uphold the award of 6% interest from the filing of the complaint.

• Section 32, Rule 132, Revised Rules of Court — Requires that a party producing a document altered in a material respect after execution must account for the alteration at the time of its introduction. The bus company’s failure to explain the alteration when it offered the job sheet was fatal.

Concepcion, C.J., Dizon, Makalintal, Zaldivar, Castro, Fernando, Teehankee, and Villamor, JJ., concurred. Barredo and Makasiar, JJ., did not take part.