Speculations Part 1

The analysis meeting took off immediately as Arlen summarized the case starting from when they found Emily Wilson four days ago.

He wrote down the events in chronological order on the smaller whiteboard, "Excluding the oldest victim, Mary Taylor who we would get back to later. The remaining twenty victims were escorts who mostly worked in nightclubs. Evenly distributed among three clubs, here, here, and here." There was a projection of a large map of Davenport in front of Arlen.

He circled the clubs with a red marker. 

"We have tried to get as much of the clientele as we can. But there are a few overlaps of clients. Those who visit all three clubs have been interviewed by us and they all had alibis on that morning that Emily Wilson's body was dumped." To be more specific, the four of them were all married and were with their families, they were all eager to cooperate as long as Ravi and Lisa did not tell their families about their extra-curricular activities.