People v. Umanito
REITERATIONFacts
The Antecedents: The case involved a charge of rape against Rufino Umanito (Umanito). The Regional Trial Court (RTC) found Umanito guilty and sentenced him to reclusion perpetua. The Court of Appeals affirmed the RTC's judgment. The private complainant, AAA, alleged that the rape occurred in 1989, resulting in her pregnancy and the birth of a child, BBB. Umanito raised the defense of alibi. Procedural History: This Court, in a Resolution dated October 26, 2007, for the first time applied the New Rules on DNA Evidence (DNA Rules). The case was remanded to the RTC for the reception of DNA evidence to determine if Umanito was the father of BBB, deeming this crucial given Umanito's defense of alibi and the incongruent assertions of both parties. The RTC was directed to monitor the implementation of the DNA Rules. Both AAA and BBB testified and expressed willingness to undergo DNA testing. The parties agreed to have the National Bureau of Investigation (NBI) conduct the DNA testing. The RTC issued an Order for the collection of biological samples from AAA, BBB, and Umanito, enjoining the NBI to strictly follow the Supreme Court's guidelines on chain of custody and confidentiality. DNA samples were collected from AAA and BBB, and later from Umanito at the New Bilibid Prisons. The NBI Forensic Chemist, Mary Ann Aranas, testified on her qualifications and the DNA testing procedure. The DNA test results showed a 99.9999% probability of paternity, indicating Umanito is the biological father of BBB. The defense did not object to the admission of the DNA evidence. The RTC, considering the 99.9% probability threshold for a disputable presumption of paternity, set a hearing for the accused to present evidence to controvert the presumption. However, Umanito, through his counsel, manifested that he would not present evidence to dispute the findings. The Petition: Umanito filed a Motion to Withdraw Appeal dated February 16, 2009. The Court noted that by filing this motion, Umanito was deemed to have acceded to the rulings of the RTC and Court of Appeals. The Court also observed that the DNA results conformed with the conclusions of the lower courts.
Issue(s)
Whether the DNA test results, establishing a 99.9999% probability of paternity, create a disputable presumption of paternity that was not overcome by other evidence. Whether the accused's withdrawal of his appeal signifies his acceptance of the lower courts' findings and sentence.
Ruling
The Court GRANTED Umanito's Motion to Withdraw Appeal, thereby closing and terminating the case. The assailed Decision of the Court of Appeals would be deemed final if the appeal were not withdrawn.
Ratio Decidendi
On the issue of the disputable presumption of paternity: The Court reiterated the principle that under Section 6 of A.M. No. 06-11-5-SC (New Rules on DNA Evidence), if the Probability of Paternity is 99.9% or higher, there is a disputable presumption of paternity. In this case, the DNA analysis conducted by the NBI yielded a 99.9999% Probability of Paternity that Rufino Umanito is the biological father of BBB. The Court emphasized that disputable presumptions are satisfactory if uncontradicted but may be contradicted and overcome by other evidence, as provided in Rule 131, Section 3 of the Rules of Court. Crucially, the accused did not object to the admission of the DNA test results (Exhibits "A" and "B"), nor did he present any evidence to rebut the findings of paternity. Therefore, the disputable presumption of paternity established by the DNA analysis remained uncontradicted and was not overcome by other evidence. This finding directly contradicted Umanito's defense of alibi and his assertion that he did not engage in sexual relations with the complainant, as the DNA evidence evinced a contrary conclusion. On the issue of the withdrawal of appeal: The Court noted that Umanito filed a Motion to Withdraw Appeal. By filing this motion, Umanito was deemed to have acceded to the rulings of the RTC and the Court of Appeals, which found him guilty of rape and imposed the penalty of reclusion perpetua and ordered indemnification. The Court observed that the results of the DNA testing ordered by the Supreme Court conformed with the conclusions of the lower courts. Given that the DNA results corroborated the findings of guilt and no cause was presented for the Court to deviate from the penalties imposed, the Court saw no reason to deny Umanito's Motion to Withdraw Appeal. The withdrawal of the appeal effectively finalized the decisions of the lower courts.
Main Doctrine
The Court, in applying the New Rules on DNA Evidence for the first time, affirmed the disputable presumption of paternity when the probability of paternity is 99.9% or higher, provided such presumption is not contradicted by other evidence. The accused's withdrawal of his appeal, coupled with the DNA results confirming paternity, led to the affirmation of the lower courts' rulings.