Takeaways from the Gilgo Beach case as Rex Heuermann pleads guilty to 7 murders and admits to an 8th A Long Island man who carried out a series of murders known as the Gilgo Beach killings has pleaded guilty to murder charges Original Source: https://abcnews.com/US/wireStory/takeaways-gilgo-beach-case-rex-heuermann-pleads-guilty-131865605