Delphi murder trial: No DNA ties suspect or anyone else to crime scene, expert says
Alex Perez/ABC News (Delphi, IND) -- No DNA was found at the site of the Delphi, Indiana, double murders to tie the suspect, Richard Allen, or anyone else to the crime scene, a forensic scientist testified Monday during Allen's trial.Best friends Libby German, 14, and Abby Williams, 13, were walking along a hiking trail in rural Delphi when they were stabbed to death and left in the woods on Feb. […]