Forensic Science Chapter 3: Physical Evidence 100 200 400 300 400 Common Types ExaminationDatabases Crime-Scene reconstruction 300 200 400 200 100 500.

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Presentation transcript:

Forensic Science Chapter 3: Physical Evidence

Common Types ExaminationDatabases Crime-Scene reconstruction

Row 1, Col 1 Tire marks, shoe prints, and bite marks are all types of ______ evidence What is impression?

1,2 Two main purposes for examining physical evidence. What are identification and comparison?

1,3 The name of the database maintained by the FBI that stores DNA profiles. What is CODIS?

1,4 method used to support a likely sequence of events at a crime scene by observing and evaluating physical evidence and statements made by those involved with the incident. What is reconstruction?

2,1 Three common types of biological evidence. What are blood, semen, and saliva?

2,2 the process of ascertaining whether two or more objects have a common origin. What is comparison?

2,3 FBI’s fingerprint database. What is IAFIS?

2,4 These individuals determine the cause of death. Who are medical examiners?

3,1 Powder residues are often found as physical evidence resulting from ______. What is the discharge of a firearm?

3,2 evidence that can be associated only with a group and not with a single source is said to Have ______ characteristics What is class?

3,3 The FBI has a database of DNA profiles which contains DNA samples from convicted or arrested Individuals, unsolved crime scene evidence, and ______. What is missing persons?

3,4 ______ ultimately determines the significance of physical evidence in a trial What is the jury?

4,1 Handwritten, typewritten, or printed information whose authenticity is in doubt are referred to as ______. What are questioned documents?

4,2 This early method of personal identification represented class characteristics only. What are blood types?

4,3 The National Integrated Ballistic information Network is a database maintained by this federal agency. What is the Bureau of Alcohol, Tobacco, Firearms, and Explosives?

4,4 Crime scene reconstruction is Carried out by observing and evaluating physical evidence as well as ______ statements. What is eyewitness?

5,1 Four manufactured items considered to be common crime-scene evidence. What are fibers, firearms, glass, paint, petroleum products, plastic bags, plastic, rubber, vehicle lights?

5,2 the fitting together of the irregular edges of broken objects as in a jigsaw puzzle is evidence with ______ characteristics What is individual?

5,3 A forensic database containing evidence exhibiting class characteristics What is PDQ or SICAR?

5,4 The medical examiner can examine ______ to determine if a body has been moved after death What is livor mortis?