Re: "captured audio of the killings, and subsequent removal of the bodies"
So what's the murderer going to have said "Alexa play my bludgeoning playlist"? There's not likely going to be any useful recording on there but it's possible. I have an echo dot and I can replay the recordings on my phone in the history, I can hear exactly what it records. Sometimes it records what it thinks was its wake word when in fact it was random stuff. The recordings don't last for long though. I wonder if they've tried getting at the history in the phone of the victim if they had the app.
Biting the hand that feeds IT
