Title
San Juan y Cruz vs. People
Case
G.R. No. 177191
Decision Date
May 30, 2011
Petitioner acquitted as police failed to comply with chain of custody rules under R.A. No. 9165, compromising evidence integrity and violating due process.
transportation of illegal drugs
lack of evidence
conspiracy
A

Case Summary (G.R. No. 183843)

Key Dates and Procedural Posture

Alleged offense occurred on December 15, 2003; Information filed December 16, 2003; arraignment February 17, 2004; RTC (Pasay City, Branch 116) conviction dated July 8, 2004; Court of Appeals affirmed on December 21, 2006 and denied reconsideration March 21, 2007. The case reached the Supreme Court by petition for review under Rule 45.

Charge and Trial Pleas

Petitioner and co-accused were charged with transporting a total of 978.7 grams of methylamphetamine hydrochloride (shabu) in violation of Section 5, Article II of R.A. No. 9165. Each pleaded not guilty. No stipulation of facts was entered at pre-trial. Trial then proceeded on the merits.

Prosecution’s Version of Events

Police on surveillance along Senator Gil Puyat Avenue observed a blue Toyota Corolla without a rear license plate. Officers approached the vehicle; the driver (later identified as petitioner) was asked for OR/CR but produced none. An apparent plastic bag under the passenger seat of Pineda accidentally fell out, revealing plastic containers with a white crystalline substance suspected to be shabu. PO2 Jovenir recovered plastic sachets from petitioner during frisking. A back-seat passenger (Coderes) told officers the owner of the shabu was “Mike” waiting at Unit 1225, Cityland Condominium. The police then proceeded to the condominium with the car, the accused, and the seized items. Coderes led officers to the unit, opened it with a key and locked herself in; officers forcibly opened the door and found only Coderes inside. The police brought the accused, the car, and the seized items to Pasay City Police Headquarters. Forensic testing later identified the seized substances as shabu. The prosecution witnesses testified to these facts at trial.

Defense’s Version of Events

Pineda and Coderes claimed they were in Unit 1225 preparing to go out when armed men (later recognized as Pasay police officers) forcibly entered, searched the unit, took belongings and money, and brought them to Sinta Court Motel and later to CID without presenting arrest or search warrants. They denied being arrested in the car or possessing illegal drugs. Petitioner testified that he was in the condominium lobby, waited for the elevator, and was accosted in the elevator by men in civilian clothes who then compelled him to go with them; he described being handcuffed, taken to a parked white car, robbed of possessions, detained at Sinta Motel, and subjected to demands for money. Petitioner asserted he had used the car in relation to selling it and that the car had complete OR/CR and plate; he denied ownership of the drugs and claimed the police did not follow required procedures.

Trial Court and Court of Appeals Decisions

The Regional Trial Court found the testimonies of the arresting officers credible, convicted all three accused of violating Section 5, Article II of R.A. No. 9165, sentenced them to life imprisonment and fined them P500,000 each, and ordered forfeiture of the 978.7 grams of shabu. The Court of Appeals affirmed the RTC ruling, deeming the inconsistencies raised by the defense immaterial and relying on the presumption that the police regularly performed their official functions. Petitioner filed a motion for reconsideration with the CA which was denied.

Grounds of the Petition to the Supreme Court

Petitioner contended, among other grounds: (1) constitutional rights and R.A. No. 9165 were violated rendering the prosecution’s evidence inadmissible; (2) conflicting and inconsistent testimonies of prosecution witnesses created reasonable doubt; (3) denial of the opportunity to present a material witness and other procedural due process violations; (4) unlawful follow-up operation at Unit 1225 without warrant; and (5) failure to observe the inventory, photography, and chain of custody procedures under Section 21, R.A. No. 9165 and its IRR, making planting of evidence probable.

Legal Framework: Section 21, RA 9165 and IRR Requirements

Section 21 of R.A. No. 9165 and the corresponding IRR require that the apprehending team immediately inventory and photograph seized dangerous drugs in the presence of the accused or their representative or counsel, a representative from the media and the DOJ, and any elected public official; those present must sign copies of the inventory and be given copies. The IRR allows non-compliance only for justifiable grounds, provided the integrity and evidentiary value of the seized items are properly preserved. These safeguards exist because dangerous drugs are not readily identifiable by sight or touch and are susceptible to tampering or substitution; the prosecution must therefore establish identity and an uninterrupted chain of custody.

Evidentiary Findings and Chain of Custody Deficiencies

The Supreme Court found significant failures and unexplained gaps in compliance with Section 21 and its IRR as shown in trial testimony: PO2 Jovenir acknowledged an inventory was not in writing and that he had no copy; the seized items were not photographed; it was unclear whether the inventory (if any) was conducted in the presence of the persons required by law; the police did not give justifiable grounds for non-compliance with inventory and photography requirements. The officers also failed to identify the investigator or officer to whom they allegedly turned the seized items (stating only they were turned over to the Station Anti-Illegal Drugs Special Operations Task Force), and the record did not show who handled the evidence thereafter, who delivered it to the forensic chemist, where the items were kept after chemical testing, or who had custody pending presentation in court. The police’s decision to bring the car

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