At the heart of the case against the man accused of the Gilgo Beach killings is DNA evidence — but the novel way that evidence was tested may now determine whether prosecutors can use it against their ...

Add Yahoo as a preferred source to see more of our stories on Google. Crime laboratory officers search the home of Gilgo Beach killings suspect Rex Heuermann in Massapequa Park, New York, on July 18, ...

New York (CNN) — At the heart of the case against the man accused of the Gilgo Beach killings is DNA evidence — but the novel way that evidence was tested may now determine whether prosecutors can use ...

Criminals could soon be caught if they are cat owners, using a new DNA testing method. Around a quarter of UK households own a cat, and the statically charged hairs of their pets easily cling to ...