A few more thoughts regarding both ROM and LS have occured to me.
Macek first.
There is an older motel very close to where Debbie went to school, on North Ave. just a little east of St. Charles Rd. (Debbies school on St. Charles road is very close to where it intersects with North Ave.)
The motel is named Du Wayne Motel. Built about the late 1940's.
It occured to me, since ROM later stalked his victims at motels, I wonder if he started lurking around them when he was younger and had any previous crimes around/near motels in the 60's.
This motel is actually closer to Benjamin school than Debbies home.
google map searching the motel name.
When you look at this following link in the small map top right, the two small ponds just above the word North, in North Ave are the Sidwell pond ( one to the left ) which were searched for the weapon used in Debbies murder. This should give readers an idea of the proximity of the motel and the school.
http://maps.google.com/maps/place?h...l&hnear=carol+stream&cid=18211135666291867981