2019 Criminal Law, Q8

After a successful entrapment operation by the Philippine Drug Enforcement Agency, Mr. D, a known drug pusher, was arrested on January 15, 2019 for having been caught in flagrante delicto selling a pack of shabu, a prohibited drug, to the poseur-buyer. Consequently, Mr. D was frisked by the arresting officer, and aluminum foils, plastic lighters, and another plastic sachet of shabu were obtained from him. The items were marked immediately upon confiscation, and they were likewise inventoried and photographed at the place of arrest. Throughout the process, a media representative was able to witness the conduct of the marking, inventory, and photography of the seized items in the presence of Mr. D.
Mr. D was then charged with the crimes of Illegal Sale and Illegal Possession of Dangerous Drugs. In defense, he lamented that the chain of custody procedure under Section 21, Article II of the Comprehensive Dangerous Drugs Act of 2002, as amended, was not followed because only a media representative was present. In response, the prosecution maintained that the said media representative was a very credible reporter and as such, the presence of any other witness was unnecessary.
(a) Was the chain of custody procedure validly complied with in this case? If not, was the deviation from such procedure justified? Explain. (3%)
(b) What is the consequence of an unjustified deviation from the chain of custody rule to the criminal case against Mr. D? Explain. (2%)

Quick check

Under RA 9165 as amended by RA 10640, which witnesses are required during drug inventory?

What is required for the saving clause under Section 21 of RA 9165 to apply?

What is the legal consequence when law enforcement fails to justify non-compliance with Section 21?

Why is the presence of mandatory insulating witnesses required during drug operations?

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Does the credibility of a single present media witness excuse the absence of an elected official?

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1. Chain of Custody
Under Section 21 of Republic Act No. 9165, as amended by Republic Act No. 10640, physical inventory and photographing of seized dangerous drugs must be conducted in the presence of the accused or his representative, an elected public official, and a representative from either the National Prosecution Service or the media. These insulating witnesses are mandatory safeguards designed to prevent planting, substitution, or tampering of evidence at the time of apprehension.

2. Saving Clause Requirements
The saving clause under Section 21 of Republic Act No. 9165 applies only when the prosecution establishes justifiable grounds for non-compliance with the required insulating witnesses. In addition, law enforcement officers must demonstrate genuine and earnest efforts to secure the attendance of the mandatory witnesses. Mere reliance on the credibility or reputation of a single present witness does not constitute a valid legal justification for failing to secure the required elected public official.

3. Effect of Non-Compliance
Unjustified failure to comply with the mandatory chain of custody requirements under Section 21 destroys the integrity and evidentiary value of the seized dangerous drugs. Because the dangerous drug itself constitutes the corpus delicti in illegal sale and illegal possession cases, failure to establish an unbroken chain of custody creates reasonable doubt regarding the identity of the drug, entitling the accused to a mandatory acquittal.

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The questions reproduced here are the official texts of the Philippine Bar Examinations, published by the Supreme Court. They are reproduced for study purposes.The suggested answers are the author’s own.

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