I will soon talk to a detective from my hometown and will report the crime from 40 years ago. I just got an email from the detective.

I feel a little nervous, and I wish I had more info to give... but, at least it's something.

Update... Just got off the phone with the detective. My dad and I were talking recently, and he mentioned we might be able to find this guy through old building permits, so I relayed that info to the detective, and he is going to see what he can find.