How to Identify Criminal Suspects: Field and Laboratory Process?
What will be an ideal response?
This chapter introduces us to the forensic side of criminal investigations. Trace evidence analysis, questioned documents, DNA analysis are all discussed by the author. The forensics section also takes a look at ballistics from guns, fingerprints, and forensic photography.
Fingerprints then become an important section of this chapter. Not only are types and patterns of prints reviewed but also searching and “dusting” properly for prints are a topic of discussion. When dealing with fingerprints the author explains the tools of the trade for lifting prints. He also gets into great detail about how they are to be preserved.
The Integrated Automated Fingerprint Identification System (IAFIS) is covered next. These systems amazing capacities are briefly discussed before the next section covering DNA and how it effect criminal investigations. The author covers the idea of DNA analysis and samples, including elimination samples.
Handwriting analysis is also discussed in this chapter. Handwriting samples are shown as an importance evidence tool as well as how to determine the writing medium when collecting samples can solidify a case.
The author takes these criminal investigative analyses and fits them into a picture of how these items can assist solving a case. The culmination of photographs, witness information, medical examiner’s reports,, map of the victims travels and complete investigation of the incident can often lead to an arrest.
The last part of the chapter focuses on the suspect lineup. The author reviews case law concerning using a lineup and what is the best method. The line up is shown to be a key piece of catching a suspect and proper identification is shown to be key in final arrest.
You might also like to view...
A third major characteristic of syndicate operations is the extension of the creed of ____ to the informer
a. death b. expulsion c. expellant d. exposure
The term social in social ecology refers to
a. physical designs. b. environmental interaction. c. human interaction. d. social mobility.
The U.S. Supreme Court held in the City of Canton, Ohio v. Harris that municipalities may be liable for inadequate training of employees, but only when "the failure to train amounts to ________."
What will be an ideal response?
Female inmates tend to feel a stronger need to create a ________ family within prison
Fill in the blank(s) with correct word