Technically, yes, but I do believe SG to be tied to GB4 very closely (read: same POIs).
Just curious, why do you look Asian Male with GB4?
With the understanding that my theories on these cases comes from researching information that is available to the public and using deductive reasoning I believe:
1) Shannan Gilbert was a victim of involuntary manslaughter. Shannan Gilbert is scared out her mind at Joseph Brewer's house and runs down the road to Gus Colletti's house. She then runs from Gus Colletti's house down Anchor way, and Michael Pak interacts with Gus Colletti. After the interaction with Gus Colletti Michael Pak follows Shannan Gilbert down Anchor way. Shannan Gilbert knocks on Barbara Brennan’s door and when there was no answer she runs across the street to the house of Peter Hackett. Perhaps Michael Pak catches up to Shannan Gilbert here. Peter Hackett advises that he is a doctor and invites them into his house. He then administers some type of medical treatment (perhaps an injection of some type of barbiturate) to Shannan Gilbert with Michael Pak present. The treatment calms Shannan Gilbert enough that she is able to leave with Michael Pak. She has a subsequent reaction to the treatment administered by Peter Hackett, on top of the other substances in her system, in Michael Paks SUV shortly after leaving Peter Hacketts house. Michael Pak panics at an unreponsive Shannan Gilbert. Michael Pak remains in Oak Beach until he feels the coast is clear and Law Enforcement has left. He subsequently dumps Shannan Gilbert’s body into the marsh (she may still be alive and unresponsive or may have already succumb to a lethal mix of drugs in her body). He takes her belongings and places them within the vicinity of Peter Hacketts house. He then leaves Oak Beach.
2) The Gilgo Beach 4 were murdered by Unsub.. The time frame matches and the modus operandi is identical. Asian Male was not strangled but was murdered by blunt force trauma to the head. My theory regarding Asian Male is that he was the first to meet up with Unsub in 2006. Unsub realizes Asian male is a transvestite and in a fit of rage beats him to death as opposed to strangling him. Maureen Brainard-Barnes is then killed in 2007. In 2008 Unsub possibly has a traumatic event in his life, i.e. loss of parent, injury, incarceration, etc.. In 2009 Melissa Barthelemy is killed. In June, 2010 Megan Waterman is killed. In September 2010 Amber Lynn Costello is killed. In December 2010 the first victims are discovered and Unsub stops using Ocean Parkway to dump his victims. I believe Unsub is still killing and using a different area to dump victims.
My psychological profile of Unsub partially based on the FBI profile:
a. He is a white male in his mid-30s to mid-late-40s.
b. He is financially secure.
c. He lives or used to live on or near Ocean Parkway on the South Shore of Long Island
d. He may have had a domineering mother.
e. He is very charming and attractive to women of the victims age group.
f. He has an explosive temper and a history of violent episodes.
g. He may suffer from limerence and have a history of heartbreaking relationships with women.
h. He has a history of drug abuse.
i. He may have relatives or close friends who are in law enforcement.
j. He was familiar to Megan Waterman and Amber Lynn Costello prior to the night he murdered them.
3) Jessica Taylor, Valerie Mack, Jane Doe No. 7, Baby Doe were killed by John Bitrolff. The modus operandi murder (dismemberment) is identical and the links to Manorville fit here.
Please let me know what you think.
