Breaking News Headlines: Expert: No Martin DNA on Gun Grip

wochit news
July 03, 2013 AT 4:46 PM
Trayvon Martin's DNA was not found on the grip of George Zimmerman's gun, and Zimmerman's DNA was not found under the unarmed teen's fingernails, a law enforcement expert said in testimony that prosecutors hope will refute the neighborhood watch volunteer's self-defense claim.