Touch DNA Resources

Touch DNA Resources

Questions frequently arise about touch/transfer/trace DNA.  Here I post some articles on the topic as a resource for interested individuals.  Research continues and there are constantly new studies being performed.  There are so many variables, however that in...
Touch DNA and Firearms

Touch DNA and Firearms

Excerpt from article from Harvard Crimson:  http://bit.ly/dS45iF WOBURN, Mass.—A chemical expert and a DNA analyst were called to the stand yesterday as the final witnesses in the trial of Jabrai Jordan Copney—the alleged shooter in the May 2009 slaying of Cambridge...

DNA Evidence Considerations – MBA DNA Consulting, LLC

DNA Evidence Considerations For DNA evidence to be meaningfully analyzed it must first be recognized, documented, collected, preserved, and subjected to a chain of custody. Because forensic DNA testing technology has advanced dramatically in terms of sensitivity and...