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Home Q & A Board Science-Related Homework Help Forensic Science
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arealhero arealhero
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9 years ago
Determine for each of the impressions listed below which characteristics are class characteristics and which are individualizing characteristics.
   a. Screwdriver pry mark: 0.5 inch wide, filings of stainless steel imbedded in mark, rounded edges, center half-circle groove, 3 wide striations near one edge, 7 narrow striations near one edge
   b. Two-dimensional footwear impression: Nike brand, 11 inches long, wear pattern on back outside edge, 4 inches wide at arch, gouge at back heel, “Nike Air” imprinted on arch
   c. Recovered bullet: .22 caliber, deep striation in one land, left-handed twist, 13 fine striations in one groove, 5 grooves around periphery, 79% lead composition
Textbook 
Criminalistics: An Introduction to Forensic Science

Criminalistics: An Introduction to Forensic Science


Edition: 11th
Author:
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newstartnewstart
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9 years ago
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arealhero Author
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#2
9 years ago
Thx, it's perfect.
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#3
9 years ago
Welcome Happy Dummy
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#4
3 years ago
Thanks
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#5
3 years ago
thx
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