G.R. No. 187156 - People vs. Gutierrez y Lauriada

A confidential informant known as Amboy reported to the Anti-Illegal Drugs Special Operations Task Force (SAID-SOTF) of the Makati Police Station that accused Melody Gutierrez y Lauriada, along with an individual known by the alias Toto, was selling illegal drugs on Adora Street, Barangay Tejeros, Makati City.
Upon checking the Makati Drug Abuse Council (MADAC) watch list, police officer Jaime Orante, Jr. discovered that the accused’s name was present, prompting the prompt formation of a team composed of SAID-SOTF and MADAC operatives for a buy-bust operation.

Police officer (PO1) Orante was designated as the poseur-buyer and was given three marked one-hundred peso bills to facilitate the staged transaction.
At approximately 6:30 PM on the day of the operation, PO1 Orante and informant Amboy proceeded to Adora Street, where they encountered the accused.
During the staged sale, Amboy’s greeting ("Te, mayroon ba tayo dyan tatlo lang?") and the handing over of the marked money by PO1 Orante induced the accused to take the money, store it in her pocket, and complete the transaction by providing a plastic container and a plastic sachet containing a white crystalline substance.

After the transaction, PO1 Orante signaled the completion of the trade by reversing the bull cap he was wearing and proceeded to arrest the accused with the help of his team.
The plastic sachets confiscated during the arrest were sent to the Philippine National Police (PNP) Crime Laboratory, where forensic examination identified the substance as methylamphetamine hydrochloride (commonly known as shabu).
Documentation by PO1 Orante, including a Spot Report and an acknowledgment receipt for the seized items, established an unbroken chain of custody for the evidence.

Accused Melody Gutierrez y Lauriada was charged under Republic Act No. 9165 for two offenses: the sale of illegal drugs (selling P300.00 worth of methylamphetamine hydrochloride weighing 0.02 gram) and possession, custody, and control of three plastic sachets of the drug (each weighing 0.02 gram).
At the trial, the accused denied the charges, claiming that at the time of her arrest she was eating a snack on Barona Street when police officers in a green-colored vehicle forcibly took her into custody after inquiring about Toto.
The trial court found the prosecution’s evidence – particularly the eyewitness testimony of PO1 Orante and the corroborative account of MADAC Operative Joebert Dela PeAa – sufficient to establish the guilt of the accused beyond reasonable doubt, and it subsequently pronounced two verdicts with corresponding penalties.

The accused appealed her conviction, arguing that her guilt was not proven due to the lack of corroboration of PO1 Orante’s testimony, the limited role of MADAC Operative Dela PeAa, and the omission of testimony by both the confidential informant and a forensic chemist.
The Court of Appeals (CA) affirmed the trial court’s decision in toto, holding that the combination of the eyewitness testimony and the unbroken chain of custody of the seized drugs sufficiently proved the transaction and the associated corpus delicti.
The accused’s appeal reached the Supreme Court, which ultimately affirmed the CA decision on the substantive issues while identifying an error in the penalty imposed in Criminal Case No. 07-287, specifically regarding the maximum limit under the Indeterminate Sentence Law.

The trial court had imposed an indeterminate sentence in Criminal Case No. 07-287 (“imprisonment for an indeterminate term of fourteen years, eight months, and one day, as minimum”) without specifying the maximum limit.
The Supreme Court found that under RA 9165 and the Indeterminate Sentence Law, while the minimum term was within the proper range, the maximum term should correspond to the statutory range (a maximum penalty in the range of 17 years, four months, and one day to 20 years).
Consequently, the Supreme Court modified the sentence, setting the maximum term at 14 years and the minimum at 12 years and one day for Criminal Case No. 07-287, and affirmed the overall conviction and the other aspects of the trial court’s decision.

Whether the lone eyewitness testimony of PO1 Orante was adequate to establish the occurrence of the drug transaction and the chain of custody of the seized drugs.
Whether the corroborative statement of MADAC Operative Dela PeAa sufficiently augmented PO1 Orante’s testimony to eliminate the need for additional testimonies (i.e., from the confidential informant and the forensic chemist).

Whether the absence of testimonies from the confidential informant and the forensic chemist undermined the prosecution’s case or compromised the integrity of the evidence.
Whether the established chain of custody and the documented evidence compensated for these omissions in proving the existence of the corpus delicti.

Whether the trial court erred in imposing an indeterminate sentence without a properly specified maximum term for Criminal Case No. 07-287.
Whether such error affected the fairness and legality of the penalty imposed under RA 9165, given the statutory penalty range for possession of dangerous drugs.