Funciones, deberes y responsabilidades de una perito en materia de criminalística en Ciudad México

Funciones, deberes y responsabilidades de una perito en materia de criminalística en Ciudad México

by Dra. Heidy Piedad Hernández Iñigo

Humanities, Social Sciences & Thought Society & Culture JKVCrime and criminologyJKVFCriminal investigation and detection
🎙 Dra. Heidy Piedad Hernández Iñigo 👥 2K 📅 April 25, 2026 ⏱ 46 min 👁 92 📄 expert opinion 🧭 2026-08-16
Available in: English (current) Français

Keywords

peritocriminalísticacadena de custodiadictamen pericialderechos humanos

Summary

The video features Dra. Heidy Piedad Hernández Iñigo, a forensic expert from Mexico City, presenting on the functions, duties, and responsibilities of a criminalistics expert. She begins by defining the role of the expert as a bridge between science and justice, citing the Código Nacional de Procedimientos Penales. She outlines the requirements for being an expert, including having a professional title, being legally habilitated, and avoiding conflicts of interest. She distinguishes between professional and technical experts, noting that technical experts may lack formal titles but possess specialized knowledge. The presentation covers the expert’s role in the criminal process, emphasizing objectivity and scientific methodology. She discusses the importance of international standards like the Minnesota Protocol and national protocols for gender perspective in feminicide investigations. She explains the steps of crime scene processing, including securing, observing, and documenting evidence, and highlights the critical role of chain of custody, referencing articles 227 and 228 of the criminal procedure code. She also mentions the potential use of artificial intelligence in forensic analysis. The talk concludes by stressing that the expert serves justice impartially, regardless of which party requests their services.

186 words

Critical Evaluation

Value of the Information & Strength of the Argument

The presentation provides valuable insights into the practical aspects of forensic work in Mexico, grounded in the speaker’s professional experience. The argumentation is coherent and logically structured, moving from legal definitions to practical procedures. The speaker effectively emphasizes the importance of objectivity, scientific rigor, and adherence to legal protocols. However, the argumentation relies heavily on anecdotal examples and lacks empirical data or case studies to strengthen the claims. The discussion of artificial intelligence is brief and not deeply explored, which is a missed opportunity given the channel’s focus.

97 words

Title / Content Match

The title accurately reflects the content, which focuses on the functions, duties, and responsibilities of a forensic expert in Mexico City.

Quality & Reliability

7/10

The presentation is based on the speaker's professional experience and references specific legal articles and protocols (e.g., Código Nacional de Procedimientos Penales, Protocolo de Minnesota). However, it lacks detailed citations and empirical data, and the content is largely descriptive and anecdotal.

Key Moments

Markers derived by PSI from the transcript: the creator did not define chapters.

Cited Sources

  • Código Nacional de Procedimientos Penales (México) — Referenced for legal definitions and requirements of expert testimony
  • Protocolo de Minnesota (ONU, 2016) — International standard for investigating potentially unlawful deaths
  • Protocolos de investigación ministerial, policial y pericial con perspectiva de género (México, 2015) — National protocols for feminicide investigations

Concurring Sources

  • Código Nacional de Procedimientos Penales — Legal framework for expert testimony in Mexico
  • Protocolo de Minnesota — International standards for death investigations

Contribution & Novelties

The video offers a practitioner’s perspective on forensic expertise in Mexico, highlighting legal and ethical standards. It underscores the importance of chain of custody and impartiality. The discussion of AI is brief but suggests future integration.

Pour aller plus loin :

  • Código Nacional de Procedimientos Penales — Official text of the criminal procedure code.
  • Protocolo de Minnesota — UN protocol for investigating unlawful deaths.
  • Forensic science and AI — Overview of forensic science and potential AI applications.

77 words

Radar Profile

The radar profile shows balanced scores across all dimensions, with slightly lower technical level, indicating a presentation that is informative but not highly specialized. The high reliability score reflects the speaker's expertise and use of legal references.

Reliability 7/10

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