This is the part that interests me. If "connection" means phone calls and texts, that's one thing. If it means parasocial connection, that's quite different. Does it include stalking and spying? I mean, I wouldn't regard myself "connected" to a person who parked near my house and stared through my windows. What does AT mean by "connection"?
"Connection" is a two-way word, to me (meaning two things have come together and left a visible sign of having come together). What if it's all one-way?
Just some questions that plague me. What if the connection is mostly symbolic (one of the victims resembled a type or a person that evoked interest from the killer?) I'd say that's a connection, but one that the killer would have to reveal to the world. But the real questions are whether on those other trips to the area of 1122, he watched or spied.
IMO