Rex A. Heuermann pleads guilty in court on Wednesday to the...

Rex A. Heuermann pleads guilty in court on Wednesday to the murders of seven women and admits to an eighth during a 17-year killing spree. Credit: Newsday/James Carbone

The case of the so-called "Long Island Serial Killer" haunted the region for nearly two decades until Rex A. Heuermann, 62, of Massapequa Park, was arrested in July 2023 and pleaded guilty on April 8 to seven of the murders while also admitting to an eighth killing.

These were some of the pivotal developments in the investigation.

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Mosques vs. towns over expansion ... Out East: Lumber & Salt ... Suffolk PAL donates equipment ... Get the latest news and more great videos at NewsdayTV

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Mosques vs. towns over expansion ... Out East: Lumber & Salt ... Suffolk PAL donates equipment ... Get the latest news and more great videos at NewsdayTV

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