504
EXP_0006
Toolmarks & impressions
fingerprint classification systems Henry and NCIC
Chapter 3 – Physical Evidence List the common types of physical evidence encountered at crime scenes List the common types of physical evidence encountered.
THREE-LEVEL MODEL Two views The intractable statistical complexity that is occasioned by unduly ambitious three-level models (Bickel, 2007, 246) AND higher.
Mrs. Ashley Tool Mark Analysis. What are tool marks? Hard tools leave impression marks on softer materials, these tools are often used to gain mechanical.
Chapter 17 Firearms. Firearms (not ballistics –study of projectiles)
Firearms Identification The class characteristics obtained from an evidence bullet can narrow down the possibilities of the use of a certain type or make.
BALLISTICS Bullets and Casings. T IMELINE OF B ALLISTICS E XAMINATION 1923: FBI Bureau of Forensic Ballistics established 1929: weapons used in the St.
Firearms and Toolmarks. Firearms Summary Guns (types and manufacturing) Ammunition Firing a gun Collecting Evidence Analyzing Evidence.
EXCERPTS from BASIC FIREARMS IDENTIFICATION Lucien C. Haag Criminalist Forensic Science Services, Inc. Carefree, AZ 85377 [email protected] Prepared for.
