I keep wondering how LE are so certain that the killer lives in Delphi or is there frequently. Can you think of reasons how they know this? Only things I can think of are (speculating only!): + the area is too remote or random for someone not familiar to have been there? + he left some sort of evidence at the scene that only a local could have left (like a matchbook or his hat or a time card from a local place or something)? + the murder weapon was left there and it’s from a particular company or place in Delphi? + they have digital evidence of him communicating with the girls repeatedly and making mention of seeing them in town? I really can’t think of anything else. How can they be so certain (and they seem so sure of this fact). If we understand why they know he’s a local I think it could help us understand more about the crime and the killer. Apologies if this has already been covered.