Alleged Gilgo Beach serial killer Rex A. Heuermann is scheduled to appear in a Riverhead courtroom Wednesday morning, where he's expected to plead guilty to a superseding indictment charging him with the murders of seven women over a span of decades.

Heuermann is also expected to admit killing an eighth victim, Karen Vergata, whose homicide is not charged in the indictment. Prosecutors have said that Heuermann was a suspect in Vergata's killing.

Heuermann, 62, of Massapequa Park, has publicly maintained his innocence in the killings since his July 13, 2023, arrest.

Heuermann is charged with killing Amber Costello, Melissa Barthelemy, Megan Waterman, Maureen Brainard-Barnes, Valerie Mack, Jessica Taylor and Sandra Costilla.

LI schools among nation's best ... Pension costs spike ... Lets Go: Kerber's Farm Credit: Newsday

Nassau's lead pipes problem ... LI schools among nation's best ... Tobay Beach sand loss ... Knicks open camp

SUBSCRIBE

Unlimited Digital AccessOnly 25¢for 6 months

ACT NOWSALE ENDS SOON | CANCEL ANYTIME