I'm way behind (again) so this may have been covered (again) but ...
while I wouldn't use the words "lunatic pedophile" I think it would be remiss not to note the presence of a nearby business that has well over 40 out of Delphi's 54 child molesters, sex offenders & sexually violent predators listing it as their employment address.
Delphi has a much longer list of RSO's than most towns of it's size because of the hiring practice at this business. RSO's from surrounding towns also appear on Delphi's ISP list because of their employment address - which is a short distance from the bridge & trails.
There was a search warrant served at this business early in the investigation & local journo Alexis McAdams tweeted a photo of a pair of boots being taken in as evidence the same day. This happened on the day employees were told a bomb threat had been called in to the plant
http://www.pharostribune.com/news/local_news/article_97205aec-f942-11e6-8fd2-138759792fcf.html