In order for us to be protected and safe we have police officers. When a crime scene has happened the police officers have to collect evidence. Whether it is a drug house, murder scene homicide, or vehicle accident. The evidence needs to be collected so that any victims involved in the case can be brought to justice. Now for a case to be processed through the course there has to be a substantial
. amount of evidence. There are several different types of evidence that can be obtained. You have Direct Evidence, circumstantial evidence, and testimonial evidence which would mean that there is a witness in the case. You can find more types of criminal evidence at http://www.ac.cc.md.us/classes/39-104/CRtopic.htm#Evidence
