In all respect, it seems that you don´t have all the info on the LISK killer.
FYI:
Here are 3 suspected Long island Serial Killer victims, they were ALL 3 dismembered:
http://www.jcs-group.com/enigma/fascination/long.html
Jessica Taylor Discovered 3/29/11
Age: 20
Hometown: Upstate New York
Last seen: Working as a prostitute on 7/21/03 at Port Authority Bus Terminal in Manhattan.
Taylor's remains were first found on 7/26/03 in Manorville, NY.
Her head and limbs were later found on Cedar Beach on 3/29/11.
The killer mutilated a tattoo on Taylor's hip.
Jane Doe #6 Discovered 4/11/11
Age: Unknown.
Body found 11/19/00 in Manorville, NY.
Head and limbs were later found on Cedar Beach.
Jane Doe #10 Discovered 4/11/11
Legs found on nearby Fire Island on 4/1/96 and skull near Tobay Beach in 2011.
Here is some additional info:
http://www.nytimes.com/2012/02/19/nyregion/more-human-remains-are-found-on-long-island.html
Four other sets of human remains found off Ocean Parkway, on Jones Beach Island, included
body parts from two victims who had been dismembered and whose torsos were discovered in Manorville, about four miles from where the newest remains were discovered, the authorities said.
Most of the remains of one of those victims, Jessica Taylor, 20, were found by a woman walking her dog off Halsey Manor Road in Manorville, shortly after Ms. Taylor disappeared in July 2003. She had worked as a prostitute in Washington, and briefly in New York.
Her head and hands, were discovered in March off Ocean Parkway, about a mile from the location of the bodies of the other four women.
In November 2000,
most of the body of another victim — who has not been identified but whom detectives refer to as Jane Doe No. 6 — was discovered in the same heavily wooded area of Manorville where Ms. Taylor’s torso was discovered.
The head, hands and other remains of Jane Doe No. 6 were found in April off Ocean Parkway.