Legal Insights
Plain-language guides and case briefs on Philippine law — researched from the firm's law library of 184,000+ statutes, Supreme Court decisions, and agency issuances, and written so non-lawyers can understand and act on them.
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Chain of Custody in Drug Cases: When Police Lapses Lead to Acquittal
Philippine Supreme Court clarifies that police non-compliance with Section 21, RA 9165 chain of custody rules can defeat drug prosecutions.
Warrantless Searches Upholding Arrests AND Evidence Admissibility IN Drug Cases
When a warrantless arrest is lawful, a search incident to it is valid, and drugs seized are admissible in evidence.
Warrantless Arrest and Admissibility of Evidence: Safeguarding Rights in Drug Cases
The Supreme Court explains when a warrantless arrest is lawful and how evidence seized incident to that arrest remains admissible in drug cases.
Chain of Custody in Drug Cases: When Police Lapses Do Not Mean Acquittal
The Supreme Court explains when lapses in Section 21 procedures still allow conviction, so long as the drug's integrity is preserved.
Chain of Custody Lapses in Drug Cases: When Acquittal Becomes the Only Option
Explore how the Supreme Court acquitted a drug suspect due to broken chain of custody, emphasizing the need for strict compliance with RA 9165 procedures.
Balancing Procedural Rules and Substantial Justice When a Lawyer’s Error Affects Your Case
When police skip procedural steps in drug cases, courts weigh technical lapses against the integrity of evidence and the accused’s rights.
Chain of Custody in Drug Cases: When Police Lapses Do Not Break the Evidence
The Supreme Court explains when minor lapses in Section 21 procedures do not break the chain of custody in drug cases.
Chain of Custody in Drug Cases: Ensuring Evidence Integrity in the Philippines
The Supreme Court clarifies the chain of custody rule under RA 9165 and when minor deviations do not break the prosecution's case.
Buy-Bust Operations and Chain of Custody: What Drug Cases Require
The Supreme Court clarifies what makes buy-bust operations legal and how chain of custody rules apply in drug cases under RA 9165.
Upholding Convictions in Drug Cases: Balancing Evidence and Constitutional Rights
Learn how the Supreme Court balances evidence and constitutional rights in drug cases, and what this means for accused persons.
Chain of Custody in Drug Cases: Marking Seized Items Immediately and in the Accused's Presence
Philippine Supreme Court acquits drug suspect where police failed to mark seized shabu immediately and in her presence, breaking the chain of custody.
Chain of Custody in Drug Cases: Why Marking Seized Items Immediately Matters
The Supreme Court acquits a drug possessor due to broken chain of custody, emphasizing the critical importance of immediate marking of seized items.
Chain of Custody Safeguarding Drug Evidence and Ensuring Fair Trials in the Philippines
Learn how the Supreme Court's chain of custody rule protects accused persons from planted evidence in Philippine drug cases.
Buy-Bust Operations: Warrantless Arrests and the Chain of Custody Rule in Drug Cases
The Supreme Court acquits a drug suspect because police failed to preserve the chain of custody, explaining the rules on buy-bust operations and evidence.
Chain of Custody in Drug Cases: Why Integrity of Evidence Matters for Conviction
Philippine Supreme Court acquits drug suspect over police failure to follow Section 21, RA 9165 chain of custody rules.
Safeguarding Rights: The Importance of Procedural Compliance in Drug Cases
Why strict compliance with Section 21 of RA 9165 is vital in drug cases, and how its breach led to an acquittal.
When a Buy-Bust Conviction Stands: The Weight of Police Testimony in Drug Cases
A Supreme Court ruling explains why a buy-bust team's testimony can convict a drug seller, and when courts will respect that credibility finding.
Illegal Delivery vs Illegal Possession: Key Distinctions in Drug Cases
Philippine Supreme Court clarifies the difference between illegal delivery and illegal possession of dangerous drugs under RA 9165.
Doubt in Drug Cases: How Evidence Tampering Can Overturn a Conviction
When seized drugs weigh less at the lab than at inventory, reasonable doubt arises. The Supreme Court explains why.
Chain of Custody in Drug Cases: Protecting Rights and Ensuring Justice
The Supreme Court acquits a drug suspect due to broken chain of custody, underscoring the need to protect accused rights.
Chain of Custody in Drug Cases: Preserving Evidence Integrity Under RA 9165
The Supreme Court explains the chain of custody rule in drug cases and why minor procedural lapses do not automatically acquit an accused.
Safeguarding Rights: The Importance of Proper Procedure in Drug Cases
In People v. Oniza, the Supreme Court acquitted two accused of drug charges because police ignored the mandatory procedures under Section 21 of R.A. 9165.
Buy-Bust Operations and Chain of Custody: Protecting Rights in Drug Cases
The Supreme Court upholds a drug conviction, clarifying buy-bust validity, chain of custody rules, and evidentiary standards under RA 9165.
Challenging Buy-Bust Operations: Upholding Regularity and Proving Guilt Beyond Reasonable Doubt in Drug Cases
Philippine Supreme Court clarifies when buy-bust operations are valid, how to rebut the presumption of police regularity, and limits of drug paraphernalia liability.