Respuesta :
Ashton is likely protecting the DNA evidence that could be obtained from the evidence that has been gathered from the crime scene because this will be a substantial proof and would help the victim involved on the crime and to catch the culprit.
Answer:Explained
Explanation:
Ashton is a crime scene investigator so tries to ensure that DNA in any form remain intact from any foreign activity.He might looking for some Blood samples and finger print or hair strands of criminal in order to get the clue from them .
DNA of any person is unique so it will be easier for investigator to identify the criminal .