||On June 13, 2013, a Pittsburgh man (28) fled a traffic stop and led a high-speed chase. When caught by police, he pulled out a gun. The police shot him.
||DNA was collected from the driver's gun.
||The county crime lab developed DNA mixture data from the gun.
|| The DNA data was too complex for the lab to interpret.
||The computer unmixed the firearm genotypes. It found Anthony Jefferson on the gun with a match statistic of 270 thousand.
||On February 8, 2016, Dr. Mark Perlin testified about the computer’s results.
||Jefferson was found guilty of possessing a prohibited firearm, and sentenced to 4-8 years in prison.