I lived in Germany for a few years, and I know most people would never wear pajamas or robes in public.
Now, this is sorta a robe, sorta a light jacket, but is pretty similar to me. It looks a lot longer on my wife when she’s wearing it. The soft boots too.
This could be similar. Also, if the woman/man came to kill, they still should have taken into account the possibility of meeting someone else. It is a neighborhood. During these few steps, someone could have stopped there. Disguised or not, the person should have looked absolutely normal to the neighbors.
I wonder why the second move. I can imagine two people being in the vehicle, and the shooter saying, “I can do it. She doesn’t even know me”. So the shooter comes up to Liz, and asks only one thing, “Are you Liz Barraza?” Or maybe, even Elizabeth’s maiden name? She hears yes, and shoots.
The second round is necessary because she/he is not much of a shooter, so the other person needs to be sure.
I think it was a “she” because Elizabeth wasn’t scared. I also think she did not recognize the person because Elizabeth didn’t know her. All the “beef” that probably existed was with the person’s BF or GF, someone else sitting in the car.
Cosplayers are unusual people. This case is also featured in WS. Kassanndra Cantrell.
Investigators follow a digital trail – and the man in the hat – to solve the murder of a pregnant Tacoma woman
Having read about the case again, I wonder if any phone pinged next to Elizabeth’s one that morning? It was a garage sale. People would either accept money, or have a stack of dollars for a change. Maybe a calculator, like any cellphone has, could be handy. In short, I think Elizabeth must have had one in her pocket. Also, there is probably internet in the house. Any “handshake” or whatever they call it? Unless the shooter’s phone was set on aeroplane mode. But where, then? Maybe at the initial stop next to the school?
What I would look for would be some person in EB’s or SB’s lives, maybe prior lives, that had a reason to deeply hate one of them? Not now, maybe 5 years from now. A disgruntled ex of an ex who felt their life was ruined by the person’s new relationship. Or maybe one of them took the person’s role in the cosplay. And then, that person’s current BF or GF.
Also, one of them must have known the neighborhood, but they probably were not that local. I would look at a phone/phones that suddenly went out of the visibility in one of prior stops. If they are cosplayers, I expect them to be technologically savvy, and technologically savvy people make certain types of mistakes, their own ones.