Title
People vs. Tan
Case
G.R. No. L-14257
Decision Date
Jul 31, 1959
Criminal case involving falsification of public documents; Supreme Court ruled triplicate carbon copies of invoices are admissible as duplicate originals without proving loss of originals.

Case Summary (G.R. No. L-14257)

Petitioner’s Allegations and Charges

Respondents Pacita Madrigal-Gonzales and others were charged with falsification of public documents in their official capacities. The prosecution alleged that the respondents caused public and official documents to show that certain relief supplies and merchandise had been purchased by Pacita Madrigal-Gonzales for distribution to indigent calamity victims, when in truth no such distributions corresponding to the values and purchases indicated in the documents were ever made.

Evidence Presented by the Prosecution

The prosecution introduced a booklet of triplicate sales invoices from Metro Drug Corporation marked as Exhibit "D" (triplicates numbered 101301 to 101400). The booklet contained the triplicate copies; the salesman-witness who issued them testified that originals were sent to the Manila office and duplicates to the customers, producing triplicates by using two carbon sheets between three forms so that the duplicate and triplicate reflected the writing and signatures executed on the original. An accountant from Metro Drug Corporation (Manila) testified about reporting practices: sales from the Cebu branch were transmitted to the Manila main office to support cash journal sheets, but the practice of retaining white originals at the central office had changed, with originals being given to customers and duplicates or pink copies submitted to the central office. The prosecution also offered cash journal sheets (Exhibits "A", "A-1" to "A-10") showing Cebu branch sales.

Ruling Below and Reason for Immediate Appeal

During identification of the triplicate invoices (Exh. "D-1"), the trial judge interrupted and held that triplicate copies are not admissible unless the original is first proven lost and cannot be produced, invoking Section 46, Rule 123 of the Rules of Court (requiring production of originals). The prosecution asserted that admitting the triplicates without accounting for nonproduction of originals would be necessary because the originals could not be secured. The trial court agreed to allow the prosecution to seek relief by petition for certiorari, prompting review by the Supreme Court.

Legal Issue Presented

Whether triplicate or carbon copies produced contemporaneously with the original document (duplicate originals) may be admitted in evidence without first accounting for the nonproduction or loss of the original, i.e., whether such copies enjoy the status of duplicate originals and thus constitute primary evidence admissible without proof of the original’s unavailability.

Supreme Court’s Reasoning

The Court treated the admissibility of duplicate originals made by carbon or similar means as a settled question of evidence. It explained that when carbon paper is placed between sheets so that writing on the outer sheet—including a signature—produces facsimiles upon the sheets beneath contemporaneously, all sheets so written on are regarded as duplicate originals. The Court cited established commentary and precedent (including Moran and People v. Quinones) and authorities on evidence law (Wharton’s Criminal Evidence; Underhill’s Criminal Evidence) recognizing that carbon copies made at the same time and by the same stroke are primary evidence equivalent in probative force to the original and may be introduced without accounting for the nonproduction of the original.

Holding

The Supreme Court held that the trial court’s ruling was incorrect. Triplicates produced by the use of carbon sheets and thus constituting duplicate originals are admissible in evidence without first proving the loss or nonproduction of the originals. The Supreme Court reversed the trial court’s ruling and ordered the trial court to procee

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