The remains of four dead women were found dumped along Ocean Parkway in Gilgo Beach.
Forensic psychologist Dr. Daniel Kremin says profilers will help police narrow down the field of suspects.
Kremin says the profiler will become especially relevant once one or more of the four women have been identified to see what they have in common and who they have in common.
Each body was 15 feet from the road and a clear distance of 500 feet from each other.
"The person may have compulsive tendencies. Perfect in life and perfect in committing crime," Kremin said.
The bodies were also covered in burlap.
Kremin says it's what police aren't saying that could be the most telling.