intro to forensic anth

The Lutzgart Case and Overview of Forensic Anthropology

• Doctor Dorsey's exploration into physical anthropology.

  • Distinction of physical anthropology: emphasis on bones and anatomy.

• Evolution of the field:

  • Shift from purely physical aspects to including processes, cycles, genetics, and DNA.

  • DNA: Not only a biological entity but also a conceptual idea.

• Interconnections with biology, nutritional studies, forensics, and primatology.

  • Emphasis on biological anthropology and archaeology.

Archaeology and Cultural Anthropology

• Importance of archaeology in forensic contexts:

  • Principles of excavation to recover as much information as possible from a crime scene.

• Cultural anthropology's role:

  • Ethnography, cosmologies, and perceptions related to death and the body.

  • Linguistic anthropology's focus on language, history, and families.

Definition of Forensic Anthropology

• Forensic anthropology: a subfield of biological anthropology.

  • Analysis of medically significant human skeletal remains.

  • Medically significant = forensically significant (ex. Parkman murder trial since 1849 lacks ongoing investigation).

• Non-significant remains examples:

  • 3,000,000-year-old osteopenicines not prosecutable.

Components of Forensic Anthropology

• Relationship between biological anthropology and archaeology:

  • Biologically focused on human osteology and zoological osteology.

  • Determines human vs. non-human remains.

  • Common occurrences of non-human mixed human remains in forensic situations.

• Other components involved:

  • Pathology, medicine, taphonomy, criminalistics, mapping, geology.

Medical-Legal Community in Forensic Anthropology

• Forensic anthropology as part of a broader medical-legal community.

  • Specialists dealing with human death pre- and post-mortem.

  • Example practitioners: Medical examiners, forensic pathologists, forensic odontologists.

Medical Examiners vs Coroners

• Medical examiners:

  • Appointed and accredited individuals.

  • Conduct autopsies to determine cause and manner of death.

• Coroners:

  • Elected positions requiring experience but not necessarily medical training.

  • Overlap with medical examiner roles but with different appointment processes.

Forensic Pathology and Related Professions

• Forensic pathologists: Apply medical training to forensic contexts, diagnosing disease and trauma.

• Forensic odontologists: Focus on the study of dental structures in the forensic context.

• Fields within forensic sciences can include:

  • Forensic psychology, forensic palynology, etc.

  • Opportunities in fields dealing with mass casualties (e.g., transport disasters).

Pursuing a Career in Forensic Anthropology

• Pathway for becoming a forensic anthropologist:

  • Requires a bachelor's degree in anthropology or relevant fields.

  • Advanced study: Master’s or PhD focusing on forensic anthropology.

• Importance of the American Board of Forensic Anthropologists (ABFA) certification:

  • New Analyst programs for those lacking PhDs.

  • Challenge to achieve board-certified diplomat status.

• Only 168 individuals board-certified at diplomat level since 1970s, making this a distinctive and competitive field.

Working Environments for Forensic Anthropologists

• Work settings include universities, medical examiners’ offices, defense agencies, and UN positions.

  • Research opportunities through university anthropology departments and museums.

  • Examples of significant organizations: Defense POW/MIA Accounting Agency, Joint Pathology Center, etc.

Role of Forensic Anthropologists

• Primary functions:

  • Differentiate between bone and non-bone materials.

  • Confirm whether the remains are human or non-human.

• Examination of remains:

  • Assess medical and legal significance to ensure that they meet the criteria for forensic investigation.

  • Analyze whether remains come from single or multiple individuals.

Biological Profile Analysis

• Process to decode the "story of the bones":

  • Use skeletal features to assess age, sex, ancestry, and stature.

  • Discuss issues with categorization particularly concerning biological sex and ancestry.

  • Identify unique characteristics indicating individual identification.

Dealing with Complex Remains

• Address recovery of decomposed or burned remains.

• Assess the post-mortem interval (PMI) to determine the time elapsed since death.

• Methods of establishing cause, mechanism, and manner of death.

  • Example from George Parkman case: Cause (sharp object) and mechanism (sanguination).

  • Unique challenges in defining manner of death (homicide, accident, or suicide).

Summary of Forensic Case Types

• Applications in both criminal and civil cases.

• Examination of decomposed remains where identification is critical for legal proceedings.

• Investigate cases involving trauma during criminal acts or deaths in medical care for civil cases.

• Recognition of the difficulties in relating skeletal remains to living individuals in both forensic and archaeological contexts.