The answer is in your question: contamination. To contaminate something is to adulterate it, to ruin it. In this case, it is the evidence that is ruined. Contaminating a crime scene is essentially making a difficult job performed by an often less than qualified group of people far more difficult than it should be or needs to be. It seriously reduces the potential to secure a conviction of whomever committed the crime at that scene.
That, and you could be criminally charged with a variety of misdemeanor and/or felony complaints.
Forensic science in relation to solving crimes involves many different disciplines both scientific and investigative. From chemistry to data bases, from crime scene observation to talking to interviewing witnesses and other people related to a victim or crime scene are all necessary to form a clear picture of a crime and the person who may have committed it.
Forensic science
Luminol
by using a spatula.
To lift fingerprints from surfaces
The most important prerequisite for photographing a crime scene is for it to be unaltered.
What are some of the steps that might be important to remember when securing a crime scene?
crime scene sketch
"Contaminate" is not an adjective that applies to verbally given testimony or written statements. It is applied to physical evidence of the type usually found at a crime scene or seized later in support of the investigation.
explain why the scientific method is an important to both forensic science and crime scene investigations.
study the scence of the crime and list important facts about the investigation
someone who investigates clues at a crime scene. they are one of the most important people in the crime lab.CSI's are crime scene investigators they photograph crime scenes and pick up potential evidence.
Absolutely not. Not only could these bags be improperly cleaned and carry transmittable diseases, but they could potentially contaminate the physical evidence of a crime scene.
what route you took to the scene
very, veRY, VERY, VERY IMPORTANT!
Yes, leaving the scene of an accident, especially if there are injuries or significant property damage, is considered a crime in most jurisdictions. It is important to stay at the scene, check for injuries, and report the accident to authorities.
primary crime scene