The article says the items were found in his car at his parent's home, PA. The article is a bit all over the place, but that's the bottom line.
The article ends in melodramatic fashion, with Coffindaffer calling it a "smoking license" and Geragos saying it would be a "hurdle" for the defense if presented in court, but (imo) those statements are only true if they found a victim's ID. The police wouldn't confirm details for them, so either their source wouldn't say whose ID it was or the police found a bunch of BK's old ID's and newsnation is full of it. I will admit that it seems very odd to me for anyone to keep a collection of their own old IDs in a glove, in a box, in their car. Why fill up your car's glove box with something like that?
I also can't see someone keeping one victim's ID bound together with a bunch of their own old IDs. So now I'm wondering who all these IDs belonged to. Maybe he collected lady's IDs. I think it was
@10ofRods who suggested he was a "hot prowler", which I believe is someone who enters someone else's home while the owner is there, often asleep.
Incoming speculation: A new scenario has suddenly occurred to me. I wonder if he has a history of identifying women that are out of his league, hot prowling them (remembering him asking wait staff where they live), staring at them while they sleep, taking their IDs and some other things as trophies, etc. He might follow them home, watch them, and build up to the hot prowling. He might have even had a uniform for this, that included a knife. He might have found it exciting. I can see that making a somewhat invisible person feel powerful. He might have escalated to the point that killing became inevitable, and he the way things unfolded, he ending up killing more people than he planned for. Or maybe he didn't plan to kill anyone that night and Xana being awake, or the two girls being in the same room together, started a chain reaction he lost control of. <end speculation> MOOoooo
“It’s a big deal. That is a smoking license,” retired FBI agent Jennifer Coffindaffer said.
www.newsnationnow.com