Yeah I don't think the family members were ever looked at as prime suspects in her murder.
I tried to google to see if there were cases similar to Sharon's in the area(Somerset/Middlesex County, NJ) and in the same time period. One did happen where the killing was the same(a woman died of a beating) at a pool party but that was years after Sharon's murder. The guy in that case would have been too young to kill Sharon.
On a seperate note I thought of this a few hours ago: Was the DNA off the murder weapons that killed Sharon compared to DNA from other unsolved murders in the area? BTW, There are about 5 pages of unsolved murders out of Middlesex County, NJ on the Middlesex County, NJ Crime Stoppers Website(
www.Middlesextips.com)
Maybe there is DNA from other unsolved murders outside(other states) of NJ that the DNA from the murder weapons used in Sharon's murder could be compared with. Then again the FBI which was trying to solve Sharon's murder in the 1990's maybe did all of what all I said in this paragraph with examining the DNA from the murder weapons that were used in Sharon's murder. The closest this case got to be solved was a DNA sample from a potential suspect in 2009 or 2010 but their then lawyer didn't want to release the name of the suspect and just referred to the person as "The Defendant". The hearing for the DNA Sample never happened because a judge that was supposed to be present at the time had a scheduling conflict and never made it to the hearing. I'm not sure if the DNA was obtained anyway and wasn't a match to the DNA found on the murder weapons that were used to kill Sharon were not a match.
Finally, I just wanted to address this thread the reason why I took such an interest in this case to begin with was when I was in pre-school and even elementary school back in the 1980's I used to go to Franklin Twp with my parents alot because of the shops on Easton Ave. I miss "Ponderosa" because they had good beef to eat! It was like home away from home from me just looking back on it now. I worked in Franklin Twp in the late 2000's for a few years too.
I am hoping luck strikes and Sharon's killer is found one of these days.