I was following this case with some intent around the time the GB4 bodies were found, but have only recently come back to examine it (I came to WS to revisit an old and now solved UK case but came across this board). I have spent the last couple of days going over the number of threads. My personal feelings so far, are that the GB4 murders are unrelated both to the AC murders and to the other bodies found in nearby proximity. Just my hunch, and this is not really substantiated on anything other than gut instinct and the differences between the disposals of bodies. Hence why I wanted to come to this thread, to discuss the GB4 murders aloneI'm not really read up on the AC murders. I am unsure about the Shannan Gilbert connection, but her disappearance and the discovery of her body both trouble me greatly, whether she is indeed a victim of the LISK or not.
I was interested to read PreciousDust's post about that lightbulb moment where everything seemed to become clear. There have been a few cases where this has led to an arrest and conviction, so I hope the LE work with your information. It is sad that so much time has passed without any hints of getting closer to solving this puzzlethat is, unless the LE are keeping schtum; but it does seem like the LISK has made every avenue a difficult one to pursue.
One other thought that puzzles me is why did the LISK leave such gaps between his victims? MBB and MB seemed to be taken in quick succession, and then the LISK went cold for 2008 before the murders of ALC and MW the following year. And only during summersthis suggests someone who vacations on LI, so I would tend to agree with those who have suggested that LISK may be a NYC/NJ resident, may possibly be wealthy, who owns a second home. Perhaps a happily married individual who takes fishing trips alone some summer weekends? Or even family trips, acting in the dead of night. JMO. So many possibilities. I hope eventually this is solved and justice is served.