Allison Foy: Woman’s push for justice after sister was stabbed 40 times helps police obtain DNA technology to catch criminals

Cold Cases
The unsolved murder of North Carolina woman Allison Foy has helped pave the way for investigators to crack other unsolved crimes. Authorities credit Foy’s sister for relentlessly pushing for new DNA-collection equipment that can pick up more forensic evidence than previous methods used. Port City Daily reports that Foy’s sister Lisa Valentino, has been pushing for years …