The story as we have heard it does not make much sense. For example :
1. Why would someone stage the bikes and purse by the lake ? They would have had a great deal of trouble parking a vehicle. And they would have been taking a huge risk to carry the bikes to that spot,or try to throw them there. Why take that risk at all , it's Iowa, aren't there a lot of secluded lanes, and fields where a perp could have left the bikes ? It did no good to leave the bikes by the lake. LE has dragged the lake.The girls are not there...
Maybe there was no vehicle involved. IMO the stage worked sadly.
2. If it is true that the girls were last seen behing the clothing store at 12 :15, how could a perp have had time to lure them into a house, subdue them, put their bikes,and a purse, into a vehicle, drive out to the lake, stage the bikes and purse there... and all before 12 :27 p.m. when the biker saw the girls' bikes ?
Maybe they met up with a boy, older boy, by the clothing store on Lafayette Rd and took Lafayette Rd right to the beginning of Evansdale Nature Trail as soon as they left GM house.
3. If they were lured into a vehicle in the downtown area, why would a perp take the time to also load their bikes into his vehicle ? When he only would have had a small window of oportunity to take off with the girls ?
I think there is a whole lot LE is not saying. And they have still not called this a non-family abduction ? I hope LE did touch DNA on their property.
JMO