Main Categories Of Evidence In The Criminal Justice System

In our criminal justice system, truth is the most sought-after attribute. Since evidence cannot be altered, it only reinforces the truth. There are several forms of evidence that investigators may use to build their case. The five main categories of evidence include, direct evidence, physical evidence, demonstrative evidence, circumstantial evidence, and opinion evidence. Direct evidence can be described as the testimony of an individual who directly witnessed the offender committing a crime. For example, if you were at your financial institution and you witnessed an individual robbing the institution, your testimony would be considered direct evidence. Another form of nature is one of a physical nature. Physical evidence is one of the most