Subject Name: Crime scene Management and Forensic Physics
Course code: CUTM 2511(4-0-0)
Crime Scene Management and Forensic Physics CUTM-2511
Teacher
Wishard la Vincent Barreto
Category
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Course Objectives
This Course will cover in Depth Knowledge in crime Scene Management and Forensic Science will emphasis its importance and working in Forensic Science Laboratory.
Learning Outcomes
- The Significance in crime scene management and Criminal Profiling.
- The Fundamental Principles, functions and Application of Industrial Products in forensic Science
- The use of tools and techniques in identification and recognition in crime scene.
- The working of the Regulatory affairs in forensic Establishment in India.
| CO | CO and PO mapping |
| CO-1 Visit the crime scene, conduct the investigation, processed the evidence and sent to FSL. | PO3 |
| CO-2 Understanding of different type of evidence, formulation of hypothesis, reconstruction of the crime scene. | PO4 |
| CO-3 Skills to investigate the crime scene, find out the evidence and forward the evidence to FSL for analysis. | PO6,PO7 |
| CO-4 Formulate the hypothesis of the crime and reconstruction of the crime scene. | PO14,PO15 |
Module -I
Introduction to the crime scene, Types of crime scene, Evaluation and processing of crime scene, Securing the scene of crime, Documenting the crime scene (Note making, Sketching, Photography, Videography of crime scene), Role of the first arriving officer at the scene of crime.
Digital Imaging of crime Scene, 3-D Scanning.
Searching techniques of Crime scene, Processing of physical evidence-discovering, recognizing and examination of physical evidence.
Collection, Safety measures for evidence collection.
Preservation, Packaging, sealing, labeling and forwarding of physical evidence, Maintaining the chain of custody, Probative value of physical evidence, Reconstruction of scene of crime.
Introduction to Physical Evidence, Types of physical Evidence, classification and role physical evidence in criminal investigations & trails
Advances in crime scene management:
tele forensic technology for crime scene investigation
information, manpower and logistics management of crime scene
mobile kits and equipment's their utility on crime scene
Technology and innovation in crime scene management
Case studies & report writing of crime scene visits.
national and international scenarios of crime scene Managenent.
Module II
Glass
introduction to glass what's your name introduction to glass, types of glass and their compositions, forensic examination of Max, backward fragmentation, physical measurement of glass, color and fluorescence, physical matching, density comparison, physical measurement, refractive index by refractometer, elemental analysis an interpretation of glass, case studies.
Paint
introduction, composition, manufacturing off Bing common types of paint, forensic examination of paint and coatings, collection and preservation of paint samples, microscopic and macroscopic techniques for characterization of paint fragments, physical, chemical and instrumentation of analysis of interpretation of paint evidence, case studies.
Soil
never mind soil and its composition, classification of soil, collection and preservation of soil as an evidence, analysis of soil sample, physical, chemical and instrumental, interpretation of soil, case study.
Module III
Tool marks examination
introduction to toolmarks, types of bookmarks, class characteristics and individual characteristics of bookmarks, collection preservation of good marks, forensic examination of good marks, case studies.
Restoration of erased/obliterated marks
principle of restoration of erased marks, techniques involved for alteration of individual markings, restoration of erased and obliterated marks on various surfaces, photography and forensic assessment of methods for restoration of obliterated marks, case studies.
Bite marks
objective and forensic importance of bite marks examination, the typical bite mark morphology, types of bite marks, evidence collection from victim and suspect, photography, lifting, preservation of bite marks, casting of bite marks, identification and comparison of bite marks, case studies.
Tyre impressions
comma collection and preservation of Tyre impressions, Collection and preservation of the Tyre impression evidence, Forensic significance of skid marks, forensic examination for identification and comparison, case study.
Module IV
Footprint & Shoe impression examination
Introduction to footprints & shoe impressions, locating impressions at the scene of crime, Evidence collection, Lifting /casting and preservation of foot/footwear impressions, Importance of gait pattern, forensic Identification and Methods of comparison, case Studies.
Lip Print
introduction to cheiloscopy and history of lip prints, Classification of lip prints collection, Development, identification and comparison of lip prints.
Ear Prints
Introduction to the history of ear prints, Morphology of ear, procedure of taking standard from suspects, identification and comparison of ear prints.
Module V
Speaker identification
Speaker identification and tape authentication: voice production theory, speech signal processing and pattern recognition, acoustic parameters of sound, analogue to digital conversion, frequency and time domain representation of speech signal, fast fourier transformation, authentication of audio-video signal, interpretation of voice evidence and case studies.
Session 1
Introduction to crime scene
https://www.forensicsciencesimplified.org/csi/CrimeSceneInvestigation.pdf
Session 2
Types of crime scene, Evaluation and processing of crime scene, Securing the scene of crime,
https://pressbooks.bccampus.ca/criminalinvestigation/chapter/chapter-8-crime-scene-management/
Session 3
Documenting the crime scene( Note making, Sketching, Photography ,videography of crime scene), role of the first arriving officer at the crime scene
https://pressbooks.bccampus.ca/criminalinvestigation/chapter/chapter-8-crime-scene-management/
Session 4
Digital Imaging of Crime Scene, 3-D scanning technique
https://pressbooks.bccampus.ca/criminalinvestigation/chapter/chapter-8-crime-scene-management/
Session 5
Searching techniques of Crime scene, Processing of physical evidence discovering, recognizing and examination of physical evidence.
Session 6
Collection, Safety measures for evidence collection
Evidence Collection Guidelines (crime-scene-investigator.net)
Session 7
Preservation, Packaging, sealing, labeling and forwarding of physical evidences,
Maintaining the chain of custody,
Session 8
Probative value of physical evidence, Reconstruction of scene of crime.
Session 9
Introduction to physical evidence, Types of physical evidence, Classification and Role of physical evidence in Criminal Investigations & Trails
Session 10
Introduction to glass, Types of glass and their compositions
Session 11
Forensic examination of glass fractures under different conditions, determination of direction of impact: hackle marks, backward fragmentation,
Session 12
Physical measurements of glass, color and fluorescence, physical matching, density comparison, physical measurements, refractive index by refractometer,
Session 13
Physical measurements of glass, color and fluorescence, physical matching, density comparison, physical measurements, refractive index by refractometer,
Forensic analysis of glass evidence: Past, Present and Future - Legal Desire Media and Insights
Session 14
Introduction, Composition, Manufacture of Paint, types of paint,
https://irimee.indianrailways.gov.in/instt/uploads/files/1434527960358-Paints.pdf
Session 15
Forensic Examination of Paints and Coatings: Collection and Preservation of paint samples, macroscopic and microscopic techniques for the characterization of Paint Fragments, Physical , Chemical & Instrumental analysis of paint, , interpretation of Paint Evidence, Case Studies
Session 16
Principle of restoration of erased marks, Techniques involved for alteration of individual markings,
Restoration of Erased Markings on Metal Surfaces - Forensic's blog (forensicfield.blog)
Session 17
Introduction to tool marks, Types of tool marks, Class characteristics and individual characteristics of tool marks, Collection and Preservation of tool marks, Forensic examination of tool marks, Case Studies
Session 18
Soil and its composition, Classification of soil, Collection and preservation of soil as a evidence, analysis of soil samples: Physical, chemical and instrumental, interpretation of soil evidence, Case Studies
Session 19
Principle of restoration of erased marks, Techniques involved for alteration of individual markings,
Restoration of Erased Markings on Metal Surfaces - Forensic's blog (forensicfield.blog)
Session 20
Principle of restoration of erased marks, Techniques involved for alteration of individual markings,
Session 21
Objectives and forensic importance of bitemark examination, the typical bitemarks morphology, types of bitemarks, Evidence collection from victims and suspects, Photography, lifting, preservation of bite marks, casting of bitemarks, Identification and comparison of bite marks, Case Studies
Session 22
Introduction to tire impressions, Collection and Preservation of the tire impression evidence, Forensic Significance of skid marks, Forensic Examination for identification and comparison, Case Studies
Session 23
Introduction to footprints & Shoe impression , locating impressions at the scene of crime, Evidence collection: Collection, Lifting/Casting and Preservation of foot/footwear impressions, importance of Gait pattern, Forensic Identification and Methods of comparison, Case Studies
Session 24
Introduction to Cheiloscopy and history of lip prints, Classification of lip prints,
Collection, Development , Identification and Comparison of lip prints
Session 25
Introduction to the history of ear prints, Morphology of the ear, Procedure of taking standards from the suspects, Identification and comparison of ear prints.
Session 26
Speaker identification and tape authentication: voice production theory, Speech signal processing and pattern recognition, acoustic parameters of sound, analogue to digital conversion, Frequency and time domain representation of speech signal, fast Fourier transform, Authentication of audio-video signal, Interpretation of voice evidence and Case studies.
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