I've got some info, I'm sure some of it has been posted, but maybe some of it is new:
*In most of the cases the persons personal items, such as cell phone, keys or wallet, or even car, are found in another part of town basically in the opposite direction where the body was either put in the water or found.
*On multiple occasions, victims have gone missing the exact same night as another victim hundreds of miles apart, some examples:
31 DEC 1997: Ryan Getz, Student, 21, East Lansing MI (Drowned)
31 DEC 1997: Larry Andrews, 22, NYC NY (Drowned)
1 APR 2006: Wade Michael Lurk, Student, 17, Ste. Genevieve MO (Drowned)
1 APR 2006: Brian Shaffer, Student, 27, Columbus OH (Still Missing)
*Jared Dion, Josh Guimond and Luke Homan were from Waukesha County. Dion and Guimond were from Arrowhead High School and teammates on the wrestling team.
*Bloodhounds detected the scent of St. Johns student Josh Guimond and University of Minnesota student Chris Jenkins on in the vicinity of a monastery on the campus of St. Johns University. Jenkins was not a St. Johns student and was not known to have been on campus at any time. They both disappeared nine days apart in 2002
*Two people may have survived the killers. One, I wont release his name out of respect, left a bar in LAX on 8 JAN 2006 at 0145 and blacked out until he woke up in the Mississippi a few hours later. His BAC at the hospital at 0700 was .04. The hospital estimates that his BAC was .16 at 0145...not nearly high enough to black out. An unidentified young man in Lafayette IN on 10 APR 2008 was given a laced drink at a bar and vaguely remembers being shoved into a car. He does, however, remember being thrown into the river and fighting for his life against the current.
*Victim Josh Snell, who drowned in Eau Clair in 2005, frantically called a friend the night he disappeared:
22-year-old Josh Snell from Hastings, Minnesota, disappeared in Eau Claire in June of 2005. His brother says he was in town for a wedding and later went to the bars. Snell was found four days later, pulled from the Chippewa River. Jon Snell says he doesn't believe his brother wandered into the water.
In a phone call with a friend "he said he was scared, that he was hiding in a brushy area, that he was running from someone, that he didnt know who it was or how he was going to get away. (He said) he didnt do anything, but he was terrified and he was scared for his life, Jon Snell says.
http://www.weau.com/news/headlines/18353369.html