I think once a lengthy investigation is done on AA many more things will be revealed about him. Who he really is, and what all he has done since coming here.
I think his entire history since arriving has been a sham done for 'appearance sake only' and not what he truly has been the entire time.
As the layers of the onion are peeled away one layer at the time what is going to be learned about AA will be shocking that he went undetected for so long.
When AA was first arrested I said then I hope LE investigates all of his movements following every place he has ever been. Imo, the police will do so.
I wouldn't be shocked at all to learn there are more rape victims out there, and possibly even unsolved murders in the areas he was known to be in at the time. Imo, he didnt just become a diabolical sadist murderer at the age he is now.
I know LE will ask a judge for a SW to obtain his DNA profile. Imo when its obtained they will immediately put AAs profile into CODIS to see if it matches any DNA found involving any other crime victim that are unsolved.
I think the can of worms have just been opened, and more, and more will be revealed.
For years Jesse Mathews went undetected due to his DNA profile not being in any data bank. But once LE obtained it when he murdered Hannah Graham it also linked him to Morgan's murder as well, and an attempted murder, and brutal rape of another one of his victims.
What all is to be known about AA has just begun, and I think the end result is going to be horrifying as to what all he has done before he was arrested for murdering KL.
I think many more innocent lives have been saved now that he has been arrested, and taken out of society.
Jmhoo