FBI photo of the battery is definitely the standard 249g version from either the Mini 3 Pro or Mini 4 Pro, but the drone body doesn't match either done. It also doesn’t match the Mini 2 and the Mini 2 has an entirely different battery. It can't...
They have enough parts of the offending drone---looks like a Mini 4 Pro with an aftermarket + battery--- to ID the owner, assuming it was registered with DJI. I remember some years ago that the owner of a DJI drone was identified and arrested...