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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Spontaneous Confessions in Parricide Cases: When the Right to Counsel Does Not Apply
A son's spontaneous confession to police was admissible despite no lawyer present, because custodial investigation had not yet begun.
Grave Threats and Double Jeopardy: The Limits of Preliminary Investigations
A police officer convicted of grave threats argues double jeopardy after the Ombudsman dismissed his case. The Supreme Court explains why.
Acquittal in Drug Cases: The High Cost of Broken Chain of Custody
Understand why the Supreme Court acquitted a drug suspect when police failed to prove the chain of custody of seized shabu.
Self-Defense in Homicide Cases: When a Police Officer’s Plea Fails
A police officer’s self-defense claim in a homicide case failed because physical evidence contradicted his story. Learn the legal requisites.
Habeas Corpus Remedy for Illegal Detention Due to Mistaken Identity
When police detain the wrong person, habeas corpus is the proper remedy. The Supreme Court explains why in this 2015 ruling.
Chain of Custody in Drug Cases: Why Unmarked Evidence Means Acquittal
The Supreme Court acquits a drug suspect because police failed to mark seized sachets, breaking the chain of custody and casting doubt on the evidence.
Challenging Drug Convictions: Scrutinizing Police Conduct and Evidence in Illegal Drug Cases
The Supreme Court affirms drug convictions, explaining how courts weigh police testimony, buy-bust operations, and the presumption of regularity.
Balancing Public Safety and Private Property Access Rights on Limited Access Highways
Philippine Supreme Court ruling on property owners' rights to access limited access highways like NLEX, balancing police power and private interests.
Unlawful Search and Seizure: When Reasonable Suspicion Falters, Liberty Prevails
When police act on mere suspicion, a warrantless search and seizure violates constitutional rights, leading to acquittal.
Chain of Custody in Drug Cases: How Objections Are Waived
The Supreme Court affirmed a drug conviction despite police lapses in handling evidence, ruling that chain-of-custody objections cannot be raised for the first time on appeal.
When Police Testimony Conflicts: Buy-Bust Operations and the Presumption of Innocence
A Supreme Court ruling shows how inconsistent police testimony in buy-bust operations can lead to acquittal, protecting the presumption of innocence.
When Police Rely on Tips Instead of Observation: The Cogaed Ruling on Warrantless Searches
The Supreme Court acquitted a drug suspect after police acted on a driver's tip, not their own observations—clarifying limits on warrantless searches.
Buy-Bust Operations and Chain of Custody: What People v. Fang Means for Drug Cases
The Supreme Court affirms a drug conviction, clarifying buy-bust operations, chain of custody rules, and the weight of police testimony under RA 9165.
Upholding Drug Conviction: Chain of Custody and Presumption of Regularity
Philippine Supreme Court affirms drug sale conviction, explaining chain of custody rules and presumption of regularity in police work under RA 9165.
Chain of Custody and the Presumption of Innocence in Philippine Drug Cases
Why the Supreme Court acquitted a drug suspect when police broke the chain of custody rule.
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.
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.
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 and Reasonable Doubt: Safeguarding Drug Evidence Integrity
Why the Supreme Court acquitted a drug suspect when police broke the chain of custody rule under RA 9165.
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.
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.
Integrity of Evidence Prevails: Non-Compliance With Drug Evidence Procedures Not Always Fatal to Conviction
The Supreme Court acquits a drug suspect due to police failure to follow Section 21, R.A. 9165, emphasizing evidence integrity.