Define the terms area of convergence and area of origin and explain what each reveals to an investigator
What will be an ideal response?
Answer should include points such as the following:
The area of convergence is the point on a two-dimensional plane from which the drops originated. It tells the investigator approximately where the source of blood (i.e., the victim) was located at the time of impact.
The area of origin of a bloodstain pattern is the point in a three-dimensional space from which the drops of an impact spatter pattern originated. This can show the position of the victim or suspect in space when the stain-producing event took place.
You might also like to view...
A police strategy and philosophy that focuses on engagement and solutions to community-based problems can improve the _____ of the police
a. image b. efficiency c. effectiveness d. productivity e. all of the above
Which are considered less serious offenses and can be punished by less than 1 year incarceration in jail?
A. misdemeanors B. petty crimes C. status offenses D. felonies
Our judicial system is based on the adversarial process
Indicate whether the statement is true or false
The crime analysis technique that involves charting that depicts key events of criminal activity in chronological order is:
A) Case analysis and management system. B) Intelligence analysis. C) Visual investigative analysis. D) None of the above