This is is commonly what happens once DNA testing is done AFTER a conviction. One of the problems is the cost of post conviction testing that has to be borne by the Innocence Project and other innocence litigators. Donate to the Innocence Project for DNA testing.
Many of the #FreeCA12 clients are stuck in prison because there was no DNA collected by law enforcement. Donate to the Cal Western Innocence Project.
“The case highlights the power of advanced techniques to definitively shut long-unsolved cases. But these new forensic excavations also underscore how far off initial hunches or once-promising leads can be, particularly when the perpetrator is a random actor. Britton’s death was a seemingly single act of violence that now has been threaded into a serial pattern. According to Middlesex County, Sumpter has been connected with five sexual assaults, including three murders.”
FORENSICS and LAW in FOCUS @ CSIDDS | News and Trends 