at the crime scene
what is included on a crime scene sketch
the location of the scene the case number an arrow and n showing north
a questioned document can be
checks wills letters suicide notes money contracts lottery tickets pass ports
a drug or other substances that is tightly controlled by the government because it may be abused or cause addiction
controlled substance
invisible fingerprints that appear on a piece of paper or or check are known as
latent prints
how should a crime scene technician package a bloody shirt
in a paper bag
a standard document of known origin and authorship used in analysis
exemplar
a substance that is capable of causing death or illness of a living organism when introduced or absorbed
poison
what chemical can be used to develop fingerprints on a piece of paper
ninhydrin
a crime scene technician arrives at a crime scene they photograph the victim and observes the victim they observe stiffening in the muscles this type of change is called
rigor mortis
studies the personality of the writer based on hand writing samples
graphologist
an antigenic poison or venom of a plant or animal origin especially one produced by or derived from a micro organism
toxin
identification of a victim through dental records is called
odontology
which scene search method requires more than one investigator
zone
specially trained person who scientifically analyzes hand writing and other features in a document
document export
refers to the blood percentage of alcohol in a persons blood stream
blood alcohol content
bifurcations are found on
fingerprints
the first job of the first responder
provide emergency care
6 writing traits or variables in hand writing
line quality spacing pen pressure size consistency continuous connecting letters complete letters cursive/ print letters slant
an excessive or dangerous dose of a drug
overdose
the three main types of fingerprints are
loops whorls and arches