I have no doubt in my mind that once they have his DNA in CODIS or crack his encrypted photos that they will find way more crimes and stuff they never suspected him of it even looked at him for (yet).
Let me get this right - are you saying RH DNA still has not been run through all Computers for a match ! ?
WTAF ?
Surely, if not - charge him with the rifle/gun hoarding ---- unregistered firearms etc. and get this done asap - COME ON!