Coverage dated August 30, 2025 to September 2, 2025

Critical DNA evidence to be allowed in Gilgo Beach serial killer case, judge rules

Headline from ABC 7 San Francisco, on the newest of 2 developments

A New York judge on Wednesday admitted DNA evidence prosecutors say links alleged Gilgo Beach serial killer Rex Heuermann to the murders of at leas...

ABC 7 San Francisco's own description from its feed. We collect headlines and these descriptions, not full articles; read the original reporting below.

Developments in this update

2 dated developments, oldest first, newest marked. Each is named by one outlet's own headline; open its reports to see every outlet that covered it.

  1. A new DNA testing method could play a big role in the case against the accused Gilgo Beach killer

    Headline from Local News 8 ·

  2. Newest

    Critical DNA evidence to be allowed in Gilgo Beach serial killer case, judge rules

    Headline from ABC 7 San Francisco ·

Reports & sources

37 articles, oldest first.

  1. WDIO Duluth

    Gilgo Beach serial killer case a key test in use of advanced DNA techniques in criminal trials (opens WDIO Duluth)

    Published

    WDIO Duluth's feed description

    The case against Long Island’s suspected Gilgo Beach serial killer has emerged as a potentially precedent-setting battleground in the use of advanced DNA techniques in criminal cases. A New York judge is weighing whether to allow certain DNA evidence into the forthcoming murder trial of Rex Heuerman…

  2. New York Post

    Gilgo Beach serial killer case could be test of advanced DNA evidence in criminal court (opens New York Post)

    Published

    New York Post's feed description

    The Gilgo beach killer trial could mark the first time advanced DNA techniques could be admitted in a New York court, and one of just a handful of such instances nationwide, according to experts.

  3. Local News 8

    A new DNA testing method could play a big role in the case against the accused Gilgo Beach killer (opens Local News 8)

    Published

    Local News 8's feed description

    By Michelle Watson, Mark Morales, CNN 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 it against their prime suspect, Long Island architect and fam…

  4. The Guardian

    Gilgo Beach serial killings: judge allows advanced DNA evidence to be used in trial (opens The Guardian)

    Published

    The Guardian's feed description

    Prosecutors say DNA analysis helps implicate Rex Heuermann, 61, as the killer of seven women in New York

  5. Breitbart News

    Judge Allows DNA Evidence in Long Island Serial Murder Case in Win for Prosecution (opens Breitbart News)

    Published

    Breitbart News's feed description

    Judge Tim Mezzei on Wednesday ruled that Long Island, New York, prosecutors could use DNA evidence against accused Gilgo Beach serial killer Rex Heuermann.

  6. ABC 7 San Francisco

    Critical DNA evidence to be allowed in Gilgo Beach serial killer case, judge rules (opens ABC 7 San Francisco)

    Published

    ABC 7 San Francisco's feed description

    A New York judge on Wednesday admitted DNA evidence prosecutors say links alleged Gilgo Beach serial killer Rex Heuermann to the murders of at leas...

  7. CBS News

    Judge in Gilgo Beach murders case set to rule on DNA evidence, 1st of its kind in N.Y. court (opens CBS News)

    Published

    CBS News's feed description

    Suspected Gilgo Beach serial killer Rex Heuermann was linked to his alleged victims using DNA testing known as whole genome sequencing, prosecutors say.

  8. CBS News

    Advanced DNA testing can be used in accused Gilgo Beach serial killer Rex Heuermann (opens CBS News)

    Published

    CBS News's feed description

    Suspected Gilgo Beach serial killer Rex Heuermann was linked to his alleged victims using DNA testing known as whole genome sequencing, prosecutors say.

  9. CNN

    Judge allows cutting-edge DNA technology in case against suspected Gilgo Beach serial killer (opens CNN)

    Published

    CNN's feed description

    Evidence derived from cutting-edge DNA technology that prosecutors say points directly at Rex Heuermann being the Gilgo Beach serial killer will be admissible at his trial, a Suffolk County judge ruled Wednesday.

  10. New York Post

    DNA evidence in Gilgo Beach murders case against Rex Heuermann ruled admissible — in massive victory for prosecutors (opens New York Post)

    Published

    New York Post's feed description

    Long Island prosecutors have the green light to use crucial DNA evidence in their case against accused Gilgo Beach serial killer Rex Heuermann, a judge ruled Wednesday.

  11. UPI

    Judge: New DNA technology is admissible in Gilgo Beach murders case (opens UPI)

    Published

    UPI's feed description

    A N.Y. judge Wednesday said prosecutors in the Gilgo Beach murders can use evidence from a new DNA technology. Rex Heuermann is accused of killing seven women.

  12. MyNorthwest

    Judge allows advanced DNA evidence in Gilgo Beach serial killing trial (opens MyNorthwest)

    Published

    MyNorthwest's feed description

    RIVERHEAD, N.Y. (AP) — A New York judge on Wednesday allowed DNA evidence obtained through advanced techniques into the forthcoming murder trial of the man

  13. Wfmy News 2

    Judge allows advanced DNA evidence in Gilgo Beach serial killer trial (opens Wfmy News 2)

    Published

    Wfmy News 2's feed description

    Experts say the decision marks the first time such techniques are allowed as evidence in a New York court — and one of just a handful of such instances nationwide.

  14. NBC News

    Judge allows DNA evidence to be used in trial in Gilgo Beach serial killings case (opens NBC News)

    Published

    NBC News's feed description

    A host of DNA evidence can be used in the trial of a man accused in a string of Long Island killings, known as the Gilgo Beach murders, a New York judge ruled Wednesday

  15. KEYT Santa Barbara

    Judge allows cutting-edge DNA technology in case against suspected Gilgo Beach serial killer | News Channel 3-12 (opens KEYT Santa Barbara)

    Published

    KEYT Santa Barbara's feed description

    By Michelle Watson, Mark Morales, Rebekah Riess, CNN Riverhead, New York (CNN) — Evidence derived from cutting-edge DNA technology that prosecutors

  16. NBC New York

    Judge allows controversial DNA evidence in Gilgo trial, a first in NY court (opens NBC New York)

    Published

    NBC New York's feed description

    A key piece of DNA evidence in the trial of Rex Heuermann is allowed to be introduced, a judge said.

Identical headlines usually mean shared wire copy. They are counted as separate articles but are not independent confirmation.

Critical DNA evidence to be allowed in Gilgo Beach serial killer case, judge rules | Since Then