PHILADELPHIA — Investigators in Philadelphia are exhuming samples from eight bodies buried in a potter’s field this week in the hope that advances in DNA-based sleuthing can help them identify ...

It also created expenditures. In November, the Hennepin County Board approved a $223,000 contract with the Life Technologies Corp. for new DNA testing equipment and materials for the crime lab.

Philadelphia Police Exhume 8 Bodies From a Potter's Field in the Hope DNA Testing Can Help ID Them PHILADELPHIA (AP) — Investigators in Philadelphia are exhuming samples from eight bodies buried ...