Touch DNA and Expert Testimony

Students answer to the question should be between 500-1000 words. A minimum of two references need to be used in the development of your answer.
Try to include info that is challenging and respectful and that will stimulate debate. Also, be mindful of including references and citations whenever citing facts to support your position. APA 6th edition citations and references must be used always!
1. Describe how a technician would collect a fingerprint from a weapon that could possibly have touch DNA on it as well as fingerprints. How would you collect the possible DNA? Which would you collect first?
2. If Touch DNA is collected from a piece of evidence, what database can the sample be searched in for identification?