Forensics Flashcards
(18 cards)
Offender Profiling
Analysing crime scenes to identify characteristics of a suspect
Top-down Approach
Profiling method based on typology from USA.
Signature Way of Working (MO)
Unique methods used by offenders during crimes.
Organised Offender
Planned crimes, socially competent, leaves few clues.
Disorganised Offender
Impulsive crimes, socially incompetent, leaves many clues.
What is Data Assimilation in forensics
Gathering and analyzing crime scene evidence.
Crime scene classification
catagorising crime scenes for better understanding
Crime reconstruction
Recreating events based on evidence found.
profile generation
creating offender profiles from analysed data
cultural bias
influence of cultural perspectives on profiling accuracy
bottom up approach
systematic analysis of evidence to prfile offenders
geographical profiling
using location data to predict offender behaviour
Canter’s circle theory
crimes form a circle around the base, more apparent the more crimes commited
Marauder
offender operating close to home
Commuter
offender travelling from home to commit crimes
atavistic form
lombroso’s theory of criminals as evolutionary throwbacks
Christiansen’s study on criminal twins
MZ twins show higher rates of both serving jail time than DZ
Brunner syndrome
X-linked disorder, linked with low IQ and aggression