There are many branches to the world of forensic science. There are: firearms and tool mark identification, forensic psychiatry and profiling, criminal law, personal identification, forensic photography, and crime scene processing. These all require deferent scientists to do, because of how long it takes to do the work. A crime may have as many as ten forensic experts looking for evidence and examining it.

First let’s look at firearm identification. Physical evidence has two main parts: class characteristics and individual characteristics.

“Class characteristics are characteristics that are common to a group of similar objects. For example, someone buys a pair of N

Profiling is the process by which a forensic psychologist looks at the aspects of a crime scene to come up with a description of the personality of the criminal. This personality description can include age, sex, occupation, behavioral disorders, upbringing, marital status, they type of place the person would live in and its general condition, the type of person the criminal might live with, what type of car he drives, if he has a speech impediment or acne or some other type of disability or difficulty in relating to others. They will tell you how the crime was committed. The amount of information that can be found about the criminal just by looking at how that crime was committed is amazing.

Now let’s look at forensic photography.

Blood spatters help a great deal in rebuilding a crime scene. They can be used to verify an alibi or prove it to be false. There is much more to it than looking at a stain or spatter and saying that a crime happened.

Mental disorder is a clinically significant behavior or psychological syndrome or pattern that is associated with present distress or disability or with a significantly increased risk of suffering death, pain or disability or important loss of freedom.

Some topics in this essay:
Nike Shock, Hair Comparisons, Aunt Bertha, Duan Yu, Everybody’s DNA, System Police, , Classification System, crime scene, forensic science, crime committed, found crime, totally unique, individual characteristics, found crime scene, gun fired, dna testing, hitting surface angle, bullet gun, nike shock sneakers, class characteristics, size object taking, taking pictures scale,