Collecting evidence is key to help solve crimes. When there is a problem with preservation and collection, red flags are raised during a trial. If given an opportunity to investigate identical twins, interviews and interrogations will be vital in how evidence is presented to the prosecution.

Address the following questions:

• What are some ways in which a person's genetic makeup can impact law enforcement's ability to get a search warrant?
• What are some tactics that law enforcement can use to obtain information from hostile witnesses?