Also keep in mind, they ARE releasing information that fits that burglary narrative.
Bank cards were used.
Surveillance of a guy in a hoodie
Potential burglaries being connected
Suv speeding away
Eyewitnesses seeing guy in hoodie -- matching burglaries.
So... wouldn't a STOLEN gun, fit that narrative as well ?
However a REGISTERED gun, not STOLEN -- belonging to blackburns. forces a firestorm of questions you don't want. Not something you want to do until you have located the guy who used the gun. right ?
so, seems highly plausible to me. imo - and I can be very wrong!
Since the police do absolutely believe this was a home invasion/robbery turned deadly I don't think there will be any firestorm about any of this case.
Sadly, in the end, I believe it will be very similar to other victims we have read about here and discussed for many years now

We have seen complete strangers invade someone's private homes and do horrific things to all of those inside even with victims being torture/raped/bludgeoned/stabbed, and murdered in overkill ways. No one group was immune. It has happened to adults, both men and women, and its happened to defenseless children both male and female.

They don't discriminate in their heinousness.
I really don't think any case frightens me anymore than reading about another home invasion that ended so badly for the innocent people inside and even the ones who lived they are also forever changed because their feelings of feeling safe in their own home has vanished and it is a hard thing to overcome. It frightens me more than any other type of case because it can happen to anyone, anywhere, at anytime, and has.
From what I have read I am convinced LE thinks this is gang related. Imo, that is why they said this was not the time to be silent and its common knowledge people are fearful and usually wont snitch on anyone they know is in a gang unless they can do it anonymously. IMO, no criminal invades a home without his/her own weapon never knowing what or who may be waiting for him/her inside. . Whoever this set of criminals turnout to be they will have a lengthy criminal history. This is not their first rodeo and that is why they felt bold enough to do it at the time they did.
But if Amanda and Davey had weapons in their home that would help LE for they more likely than not bought them legally and they would probably have serial numbers which would tremendously helpful to LE in finding the correct gun. I don't believe for one second she was killed with a weapon belonging to either of them though. I wouldn't be surprised if they didn't even have weapons in their home because of Weston.
Even if she was shot with a weapon they owned it in no way means PDB was involved in any manner.
That is not going to change all the evidence/footage and other evidence they have collected by now linking the two crime scenes together from her home and the home he struck just two doors down earlier nor all the other evidence about the locations he went afterwards. I believe they are gathering evidence right now and all of it is pointing in one direction only and that is the guy that is seen in the first home and then was on camera on Amanda's porch and any others who may have participated in these crimes.
They may already know what the gun looks like. He made have had it out when he first entered the first home in case someone was inside when he thought they weren't. I think they all come in with a weapon. If no one confronts them or sees them when in the home then they will just steal and won't use it but if they do they will shoot them in a heartbeat or assault them with whatever they have brought into the home as a weapon to protect themselves
IMO.