Backlog rose from 3,211 to 403 in two years , report says . The lab tests biological evidence found at crime scenes for police , other agencies . As of March 2012 Report attributeds this to increased use of technology , more staff .
Backlog rose from 3,211 to 403 in two years , report says . The lab tests biological evidence found at crime scenes for police , other agencies . Report attributeds this to increased use of technology , more staff .