News12 New York
N12 Originals
Numbers & Links
Local
Crime
Weather
Taxing Long Island
Vote 2026: Long Island elections
Partly Cloudy Night
64°
Local
Crime
Weather
Taxing Long Island
Vote 2026: Long Island elections

Defense questions doctor about DNA technology used in Gilgo case

According to the defense, the company testing it was only used in one other criminal case in Idaho.

Apr 16, 2025, 6:26 PM

•

Updated

Share:

More Stories

The defense got their chance to question Dr. Richard Edward Green at about 4 p.m. on Wednesday.

Rex Heuermann's attorney, Michael Brown, was pushing Dr. Green about whether DNA technology is widely accepted in the scientific community and in the criminal court community. That is when Judge Timothy Mazzei interjected, saying whether it is accepted or not is his decision to make.

This hearing is all about whether nuclear DNA on hairs found on Heuermann’s alleged victims can be used in a criminal courtroom.

According to the defense, the company testing it was only used in one other criminal case in Idaho.

The hearing will continue on Thursday.

Top Stories

01:41
LI 5PM WED_New Superintendent_ajc_2026-10-14-17-10-45

South Country School District appoints new superintendent

01:51
F P2 PM 1

A rain finish to the week before a chill moves in this weekend across the Island

01:40
DEER RAW 2

AAA warns Long Island drivers of increased deer collision risk this fall

01:40
Screenshot 2026-10-14 1320383435

Teen arrested after single bullet wounds 2 during gunfire into Bellport LIRR train

01:39
5PM LI_StopShop_ajc_2026-10-14-17-52-22

Stop & Shop's website and app remain down following 'security issue'

00:41
LI 5PM WED_Pitcher Sachem_ajc_2026-10-14-21-14-50

Sachem East alumnus returns to inspire journalism students through mock press conference

Tn Fortunoff Reopening

Fortunoff backyard store to open new Carle Place showroom in 2027

salmon 1

Cold smoked salmon recalled due to potential Listeria risk

00:22
7cf205e8-ce57-4e79-8d8b-9aa7252f22f1

Breakthrough DNA technology used to identify second 9/11 victim

00:25
LIaronsitstnonlykk_2026-10-14-20-14-43

Arsonist admits torching East Islip bar after being asked to leave

00:23
Image (26)

PFAS 'forever chemicals' detected in 13 Long Island bodies of water, new study finds

01:02
gameshowfamilyKK_2026-10-14-19-01-52

Long Island family wins big on 'Family Feud'

02:15
LIDEBATERECAP10145A_2026-10-14-05-32-15

Long Islanders react to first and only debate in governor's race

01:39
LIAIRPORT101412P_2026-10-14-12-27-05

MacArthur Airport ranked No. 1 Small Airport in America by USA TODAY 

00:41
Jump for Cause MS 101426_2026-10-14-17-11-35

Signature Premier Properties jumps to raise $20,000 for breast cancer support

00:27
LISBDOGABUSE1014_2026-10-14-05-42-26

Sound Beach couple accused of neglecting ‘severely underweight’ dog

00:26
arson

Search for man who set off fireworks at North Bay Shore home

01:41
LIPIZZAWARS10146ASC_2026-10-14-06-26-38

Hampton Bays school administrators trade offices for aprons in Pizza Wars fundraiser

02:08
LIRICHSUPER1014SC_2026-10-14-06-13-31

North Hempstead supervisor race pits incumbent Jen DeSena against challenger Sean McCarthy

ALLNYGovDebate2016SG001

BLOG: Gov. Hochul, Nassau County Executive Blakeman face off on issues impacting New Yorkers

App StoreGoogle Play Store

info

Newsletter

Send Photos/Videos

Contact

About Us

News Team

News 12 New York

follow us

Twitter

Facebook

Instagram

more resources

Optimum Corporate

Optimum Service

Advertise on News 12

Careers

Content Removal Policy

© 2026 N12N, LLC

Privacy Policy

Terms of Service

Ad Choices