People vs. Lucio

A buy-bust operation is valid even without prior surveillance when the buy-bust team is accompanied by a civilian informant to the target area, and minor inconsistencies in prosecution witnesses' testimonies on collateral matters do not negate the accused's positive identification nor warrant acquittal. Non-strict compliance with Section 21, Article II of R.A. No. 9165 does not render the arrest illegal or the seized items inadmissible, provided the integrity and evidentiary value of the seized drugs are preserved.

Benedict Homaky Lucio and his live-in partner Wilma Padillo Tomas were charged under Sections 5 and 11, Article II of Republic Act No. 9165, the Comprehensive Dangerous Drugs Act of 2002, for the illegal sale and possession of marijuana. The charges stemmed from a buy-bust operation conducted by the Philippine Drug Enforcement Agency–Cordillera Administrative Region (PDEA-CAR) on March 31, 2004, in Barangay Lucnab, Baguio City, triggered by a tip from a male informant regarding a couple identified as Wilma and Ben selling dried marijuana. Two separate informations were filed before the Regional Trial Court, Branch 61, Baguio City, docketed as Criminal Case Nos. 22910-R and 22911-R.

On March 31, 2004, at around 7:00 in the evening, a male informant arrived at the PDEA-CAR office in Baguio City reporting that a couple identified as Wilma and Ben were selling dried marijuana in Barangay Lucnab, Baguio City. PO1 Cesario Castro, the on-duty officer, referred the informant to his senior officers, Police Senior Inspectors Edgar S. Apalla and Paul John Mencio, who interviewed the informant and decided to conduct a buy-bust operation. A team was formed with PO1 Castro as poseur-buyer, SPO4 Arthur Lucas as arresting officer, Officer Lito Labbutan as seizing officer, and PO1 Harold Estacio as back-up officer. PO1 Castro received two ₱500.00 bills as marked money from PSI Apalla, placed his initials on them, and had the details recorded in the police blotter of Precinct 3, Pacdal, Baguio City.

At around 8:15 in the evening, the buy-bust team and the informant proceeded to Barangay Lucnab. The informant led PO1 Castro to the shanty of the couple while the back-up officers followed from behind. The informant called out the name Ben several times, and a male individual emerged and asked their business. The informant introduced PO1 Castro to Ben — later identified in court as accused Benedict Homaky Lucio — as a taxi driver from Manila interested in buying marijuana for transport back to Manila. Lucio offered marijuana bricks at ₱1,000.00 each, or ₱800.00 each if PO1 Castro bought at least five bricks. PO1 Castro asked for a sample, prompting Lucio to ask his female companion Wilma Padillo Tomas to get one from inside the shanty. After examining the brick, PO1 Castro requested to see other samples, and Lucio allowed him to enter the shanty. Inside, PO1 Castro noticed a white nylon sack behind the door containing marijuana bricks; Lucio pointed to it and told him in Ilocano to choose whichever brick he wanted. PO1 Castro examined one from the sack but opted for the brick Wilma had given him.

PO1 Castro and Lucio then went outside to examine the brick under better light, as the shanty was illuminated only by a candle. PO1 Castro decided to buy one brick and handed the two ₱500.00 bills to Lucio as payment. After receiving the money, PO1 Castro switched off his flashlight several times as the pre-arranged signal that the transaction was consummated. The arresting and back-up officers immediately approached, arrested Lucio and Wilma, informed them they were being arrested for selling marijuana, and apprised them of their constitutional rights in Tagalog and Ilocano. Lucio denied ownership of the marijuana bricks. A body search was conducted and the marked money was recovered from Lucio. The officers confiscated the sack containing the marijuana bricks and made an inventory inside the shanty in the couple's presence, yielding 36 bricks in total — 35 inside the sack and one sold to PO1 Castro.

Lucio and Wilma, together with the confiscated bricks, were brought to the PDEA Office for documentation. PO1 Castro marked the sold brick and the 35 confiscated bricks with his initials "GCPC," signature "GCP Castro," and the date "3/31/04"; other team members likewise affixed their initials. A recounting was conducted in the presence of Prosecutor E. Sagsago, the buy-bust team, barangay officials, and media personalities, who signed the Inventory of Seized Item. The bricks were then sent to the PNP Crime Laboratory Service-CAR, where Forensic Officer Emilia Gracio Montes tested all 35 bricks and yielded positive results for marijuana. SPO4 Lucas and Officer Labbutan corroborated PO1 Castro's testimony on material points.

For his defense, Lucio interposed frame-up. He testified that on March 28, 2004, he met his uncle Alex Accatan at a trading post in La Trinidad, Benguet, where Alex invited him and Wilma to his house in Lucnab on March 31 for his son's elementary graduation. On that date, Lucio and Wilma arrived at Alex's house at around 4:30 in the afternoon, but Alex was not there. Lucio called his uncle, who told them they could spend the night at a neighbor's house owned by Kollit, identified as Arthur Basilan. Lucio was instructed to get the key from Alex's daughter Arlene. While resting inside Kollit's house, someone knocked and shouted "Kollit, Kollit"; Lucio answered that Kollit was not there, but the persons outside kicked the door open, identified themselves as policemen, and asked about marijuana. When Lucio denied any knowledge, the armed officers searched the room and recovered a sack from under the bed. Lucio was handcuffed and brought to another house, then to the PDEA Office, where he was told marijuana was recovered from him. He denied ownership and reiterated that they were merely allowed to sleep in Kollit's house. Alex corroborated Lucio's account of the invitation, and Barangay Chairman Martisio Paguli testified that he did not know Lucio or Wilma and confirmed that Arthur Basilan owned the house where they were arrested. Wilma and Arlene also testified to corroborate Lucio's version.

• Lack of Prior Surveillance: Lucio argued that no prior surveillance or test buy was conducted before the buy-bust operation to confirm the truthfulness of the informant's statements that prompted the operation.
• Inconsistencies in Witness Testimonies: Lucio pointed out that PO1 Castro recalled the marked money was recovered from his hand, while PO1 Labbutan and SPO4 Lucas testified it was recovered from his pocket after a body search, arguing these inconsistencies warranted acquittal.
• Poor Lighting Conditions: Lucio contended that the back-up officers could not have witnessed the transaction because the area was very dark, with the only source of light being a candle inside the shanty.
• Withdrawal of Urine Test Chemistry Reports: Lucio questioned the prosecution's withdrawal of the chemistry reports on urine tests conducted on the accused, calling it an intriguing circumstance.
• Chain of Custody: Lucio challenged the establishment of chain of custody, noting that the marijuana bricks were wrapped in newspapers when allegedly bought and confiscated, but were presented in court with packing tape and contained in a plastic bag.
• Non-Compliance with Section 21: Lucio argued that the requirements under Section 21, Article II of R.A. No. 9165 were not strictly followed.

• Validity of Buy-Bust Without Prior Surveillance: Whether a buy-bust operation conducted without prior surveillance or test buy is valid.
• Effect of Minor Inconsistencies: Whether inconsistencies in prosecution witnesses' testimonies regarding the recovery of marked money warrant acquittal.
• Credibility of Back-Up Officers' Observations: Whether the poor lighting conditions at the scene prevented the back-up officers from credibly witnessing the transaction.
• Withdrawal of Evidence: Whether the prosecution's withdrawal of the urine test chemistry reports prejudices the case.
• Chain of Custody: Whether the chain of custody of the seized marijuana bricks was sufficiently established despite non-strict compliance with Section 21 of R.A. No. 9165 and the change in the physical condition of the bricks.

• Validity of Buy-Bust Without Prior Surveillance: Yes. Prior surveillance is not a prerequisite for a valid buy-bust operation, especially when the buy-bust team is accompanied to the scene by a civilian informant and time is of the essence.
• Effect of Minor Inconsistencies: No. Inconsistencies on minor and collateral matters — such as whether the marked money was recovered from the hand or the pocket — do not affect the substance of the witnesses' declarations and do not negate positive identification of the accused.
• Credibility of Back-Up Officers' Observations: No, the poor lighting did not prevent observation. Cross-examination of SPO4 Lucas established that a street light and neighboring houses illuminated the vicinity, and the transaction was conducted outside the shanty where the back-up officers, positioned about seven meters away, could observe.
• Withdrawal of Evidence: No. The prosecution has the discretion to choose what evidence to present; withdrawal of the urine test chemistry reports is not fatal to the prosecution's cause.
• Chain of Custody: Yes. The chain of custody was sufficiently established through the four links enumerated in People vs. Kamad, and non-strict compliance with Section 21 does not render the arrest illegal or the items inadmissible where the integrity and evidentiary value of the seized items are preserved.

• Validity of Buy-Bust Without Prior Surveillance: Citing People vs. Eugenio, the Court reiterated that there is no requirement that prior surveillance be conducted before a buy-bust operation, especially when policemen are accompanied to the scene by their civilian informant. There is no fixed or textbook method for conducting a buy-bust. When time is of the essence, the police may dispense with the need for prior surveillance. The operation conducted by PO1 Castro and the rest of the team, together with their informant, was justified by the urgency of the situation.

• Effect of Minor Inconsistencies: The Court applied the rule that inconsistencies in prosecution witnesses' testimonies with respect to minor details and collateral matters do not affect the substance of their declarations or the veracity of their testimony. Citing People vs. Albarido, the Court noted that minor inconsistencies actually enhance credibility by removing any suspicion that testimonies were contrived or rehearsed. The discrepancy regarding whether the marked money was recovered from Lucio's hand or his pocket does not dissolve the elements of illegal sale and possession, as it is irrelevant to the elements of the crime.

• Credibility of Back-Up Officers' Observations: The Court found that the area, while poorly lighted, was sufficiently illuminated by a street light and neighboring houses. SPO4 Lucas's cross-examination established that the transaction was conducted outside the shanty and that the back-up team, positioned approximately seven meters away, could observe it. The darkness of the area did not prevent the officers from witnessing the transaction.

• Withdrawal of Evidence: The Court held that the prosecution or defense has the discretion to determine what evidence to present and which witnesses to call. Citing People vs. Ulama, the Court stated that the prosecution's failure to present certain evidence — such as the chief investigator or, in this case, the urine test chemistry reports — is not fatal to its cause.

• Chain of Custody: The Court applied the four-link chain of custody test from People vs. Kamad: (1) seizure and marking of the illegal drug by the apprehending officer; (2) turnover to the investigating officer; (3) turnover to the forensic chemist for laboratory examination; and (4) submission of the marked drug to the court. All four links were satisfied: PO1 Castro marked the bricks with his initials and date immediately upon confiscation at the PDEA Office; the bricks were inventoried in the presence of the prosecutor, arresting team, barangay officials, and media; they were sent to the PNP Crime Laboratory for examination; and the forensic chemist's report confirmed the presence of marijuana. The change in the bricks' physical condition — from newspaper wrapping to packing tape — was explained by the fact that the forensic chemist opened the bricks to take representative samples. Citing People vs. Unisa, the Court held that failure to strictly comply with Section 21(1), Article II of R.A. No. 9165 does not necessarily render the arrest illegal or the items inadmissible; what is of utmost importance is the preservation of the integrity and evidentiary value of the seized items.

• Elements of Illegal Sale of Dangerous Drugs — To successfully prosecute illegal sale of dangerous drugs, two elements must be established: (1) the identity of the buyer and the seller, the object and consideration of the sale; and (2) the delivery of the thing sold and the payment therefor. The crime is consummated the moment the buyer receives the drug from the seller. In this case, both elements were satisfied: PO1 Castro was identified as the buyer, Lucio as the seller, the object was one brick of marijuana, and the consideration was ₱1,000.00 in marked money, which was delivered and received.

• Elements of Illegal Possession of Dangerous Drugs — Three elements must be shown: (1) the accused is in possession of an item identified as a prohibited drug; (2) such possession is not authorized by law; and (3) the accused freely and consciously possessed the drug. Possession of dangerous drugs constitutes prima facie evidence of knowledge or animus possidendi, sufficient to convict unless satisfactorily explained. In this case, Lucio was found in possession of 35 marijuana bricks inside the sack he pointed to and offered to PO1 Castro, such possession was unauthorized, and his conscious possession was demonstrated by his active offer to sell.

• Prior Surveillance Not Required for Valid Buy-Bust — Prior surveillance is not a prerequisite for the validity of an entrapment or buy-bust operation, especially when the buy-bust team is accompanied to the target area by a civilian informant. There is no fixed or textbook method for conducting a buy-bust; when time is of the essence, the police may dispense with prior surveillance.

• Minor Inconsistencies Enhance Credibility — Inconsistencies in prosecution witnesses' testimonies with respect to minor details and collateral matters do not affect the substance of their declarations or the veracity of their testimony. Such inconsistencies actually enhance credibility by removing any suspicion that the testimonies were contrived or rehearsed. An inconsistency must refer to significant facts vital to guilt or innocence to serve as a basis for acquittal.

• Chain of Custody — Four Links (Kamad Doctrine) — The chain of custody in a buy-bust operation requires: (1) seizure and marking, if practicable, of the illegal drug by the apprehending officer; (2) turnover of the illegal drug to the investigating officer; (3) turnover to the forensic chemist for laboratory examination; and (4) turnover and submission of the marked illegal drug to the court. The function of the chain of custody requirement is to ensure that the integrity and evidentiary value of the seized items are preserved, removing unnecessary doubts as to the identity of the evidence.

• Non-Strict Compliance with Section 21 Not Fatal — Failure to strictly comply with Section 21(1), Article II of R.A. No. 9165 does not necessarily render an accused's arrest illegal or the items seized inadmissible. What is of utmost importance is the preservation of the integrity and evidentiary value of the seized items, as these are utilized in determining the guilt or innocence of the accused.

• "Prior surveillance is not a prerequisite for the validity of an entrapment or a buy-bust operation, there being no fixed or textbook method for conducting one. When time is of essence, the police may dispense with the need for prior surveillance." — This passage articulates the controlling rule on the necessity of prior surveillance in buy-bust operations, a frequently litigated issue in drug cases.

• "It is elementary in the rule of evidence that inconsistencies in the testimonies of prosecution witnesses with respect to minor details and collateral matters do not affect the substance of their declaration nor the veracity or weight of their testimony. In fact, these minor inconsistencies enhance the credibility of the witnesses, for they remove any suspicion that their testimonies were contrived or rehearsed." — This is the canonical formulation of the doctrine on minor inconsistencies, quoted from People vs. Albarido, and is commonly cited in subsequent jurisprudence on witness credibility.

• "Failure to strictly comply with Section 21 (1), Article II of R.A. No. 9165 does not necessarily render an accused's arrest illegal or the items seized or confiscated from him inadmissible. What is of utmost importance is the preservation of the integrity and the evidentiary value of the seized items, as these would be utilized in the determination of the guilt or innocence of the accused." — This passage states the ratio decidendi on the effect of non-strict compliance with Section 21, a central issue in drug cases involving chain of custody.

• "The function of the chain of custody requirement is to ensure that the integrity and evidentiary value of the seized items are preserved, so much so that unnecessary doubts as to the identity of the evidence are removed." — This defines the purpose of the chain of custody rule, frequently cited to explain why procedural lapses do not automatically invalidate a drug seizure.

• People vs. Llanita, G.R. No. 189817, October 3, 2012 — Followed for the elements of illegal sale of dangerous drugs (identity of buyer/seller/object/consideration, and delivery and payment).
• People vs. Unisa, G.R. No. 185721, September 28, 2011, 658 SCRA 305 — Followed for the elements of illegal sale and the principle that possession of dangerous drugs constitutes prima facie evidence of knowledge or animus possidendi; also cited for the chain of custody requirement and the function of preserving integrity and evidentiary value.
• People vs. Eugenio, 443 Phil. 411 (2003) — Followed for the rule that prior surveillance is not required for a valid buy-bust operation when policemen are accompanied by a civilian informant.
• People vs. Albarido, 420 Phil. 235 (2001) — Followed for the doctrine that minor inconsistencies in prosecution witnesses' testimonies on collateral matters do not affect credibility and may even enhance it.
• People vs. Kamad, G.R. No. 174198, January 19, 2010, 610 SCRA 295 — Followed for the four-link chain of custody test in buy-bust operations.
• People vs. Sembrano, G.R. No. 185848, August 16, 2010, 628 SCRA 328 — Followed for the elements of illegal possession of dangerous drugs.
• People vs. Gonzaga, G.R. No. 184952, October 11, 2010, 632 SCRA 551 — Followed for the rule that inconsistencies must refer to significant facts vital to guilt or innocence to warrant acquittal.
• People vs. Ulama, G.R. No. 186530, December 14, 2011, 662 SCRA 599 — Followed for the principle that the prosecution has discretion in choosing what evidence to present and which witnesses to call.

• Section 5, Article II, R.A. No. 9165 — Penalizes the sale, trading, administration, dispensation, delivery, distribution, and transportation of dangerous drugs. Applied to convict Lucio for selling one brick of marijuana weighing 741.7 grams to PO1 Castro for ₱1,000.00.
• Section 11, Article II, R.A. No. 9165 — Penalizes the possession of dangerous drugs. Applied to convict Lucio for possessing 35 bricks of marijuana with an approximate total weight of 24 kilos without legal authorization.
• Section 21(1), Article II, R.A. No. 9165 — Governs the custody and disposition of confiscated, seized, and/or surrendered dangerous drugs, requiring physical inventory and photography of seized items immediately after seizure in the presence of the accused, a media representative, a DOJ representative, and an elected public official. The Court held that non-strict compliance with this provision does not render the arrest illegal or the items inadmissible, provided the integrity and evidentiary value of the seized items are preserved.

Antonio T. Carpio (Chairperson), Arturo D. Brion, Mariano C. Del Castillo, and Estela M. Perlas-Bernabe concurred. No separate concurring opinions were written.