The application of scientific knowledge and methodology to legal problems and criminal investigations
law enforcement officers
coroner’s personnel
any public safety personnel (fire, ambulance, etc)
any civilians present at the crime scene
What are 2 things that need to be included when labeling evidence at a crime scene?
The investigating agency’s case number
the scene site
a brief description
the location where the evidence was obtained within the scene
the collector’s name or badge no. and initials
the date and time collected
Varies by county and state
What is an RO and OIC?
Responding Officer
Office in Control
the existence of emergency circumstances
the need to prevent the immediate loss or destruction of evidence
a search of a person and property within the immediate control of the person provided it is made incident to a lawful arrest (probable cause)
a search made by consent of the parties involved
FBI, DEA, ATF, and USPIS
a)the entire scene
b) surrounds areas
c) points of exit and entry
a)screw-cap or pressure-lid plastic bottles
b)coin envelopes/manila envelopes
c) small pill boxes
d) “druggist fold” paper bindles
Computer Forensics
Forensic Accounting
Forensic Archaeology
Forensic Dentistry
Forensic Entomology
Forensic Graphology
Forensic Medicine
Forensic Pathology
Forensic Psychology
Forensic Toxicology
Spiral
Grid
Line
Quadrant
What were the two 1978 cases we talked about?
Mincey v. Arizona
Michigan v. Tyler