Natural Fibers: fibers derived entirely form animal or plant sources. Majority of fiber evidence found at crime scene is animal fiber. Examples: sheep (wool), goat (mohair/cashmere),…

Preserving Forensic Evidence Lt. Scott A. Stephens Spokane Police Department Major Crimes Unit Preserving Forensic Evidence It is critical to preserve Forensic Evidence in…

Trace Evidence l: Fibers Chapter 11 Fiber Evidence A fiber is the smallest unit of a textile material that has a length many times greater than its diameter. A fiber can…

PowerPoint Presentation Directions: Take out one piece of paper and watch the video carefully. Follow the instructions shown in the video to make a druggist fold with your…

Slide 1Directions: Take out one piece of paper and watch the video carefully. Follow the instructions shown in the video to make a druggist fold with your piece of paper.…