The office argues nuclear DNA science is "generally accepted" within the scientific community and "based upon technology that has been implemented for decades."

Accused Gilgo Beach serial killer Rex Heuermann appeared before a judge Wednesday on Long Island. Heuermann's attorneys argued over the admissibility of DNA testing and are pushing to hold as many as five trials.

Rex Heuermann’s attorney said in court Wednesday that the DNA technique used by a lab to allegedly link Heuermann to the Gilgo Beach serial killings is essentially “magic,” not science, and should be thrown out as evidence in the Long Island case.