Guillergan v. People

Summary

Lt. Col. Roberto Guillergan was convicted of falsification of public documents under Article 172 of the Revised Penal Code for creating fraudulent payrolls for civilian intelligence agents totaling P1,519,000.00. Despite being charged with estafa under Article 171, the Supreme Court affirmed his conviction under Article 172, holding that the Information sufficiently described the elements of the latter offense. The case established that an accused may be convicted of an offense different from that charged if the essential elements are included in the Information and enable adequate defense preparation. The Court found compelling evidence of ghost employees, including lack of acceptance papers and the accused's own denial of knowing the supposed agents despite certifying their payrolls. The decision reinforces the principle that public documents' falsification violates public faith and destroys officially proclaimed truths, regardless of the specific falsification provision applied.