I think the key(s) lie here on LISK. In Kolker's book (page 210), Al tells Sara, that Maureen called him and said she got robbed for 5k by the guy with the dreads that they had met the night before. When Maureen called Missy that same night she mentioned nothing about getting robbed, perhaps it happened after the call to Missy? My ears went up when reading about Al's comment to Sara, something seems amiss there, it seems like a made up story. As for the cop from Staten Island, I wonder if he was "truly" investigated thoroughly? All speculation on my part but these things made me stop and think a little harder.