GARDEN CITY, N.Y. - (AP) - Police are investigating possible humanremains found on a Long Island barrier beach where the bodies offour online escorts were discovered late last year.

A Suffolk County police spokesman says the remains were foundTuesday east of the area where the original remains were discoveredduring a daylong search of the area using helicopters and dogs.

The Medical Examiner is investigating. No other information wasprovided.

Officers were initially searching for Shannan Gilbert of NewJersey last December when they happened upon the bodies of fourwomen. Gilbert's body was not among them. She was last seen in ashorefront community nearby.

Police theorize a serial killer may have been responsible forthe deaths.

No suspects have been identified in the deaths of the women.

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