I think you have the wrong person. This is from a local news report I found from Google:
'Except for traffic violations, Markeith Tennessee does not have a criminal record. He is the father of three sons and a daughter who range in age from 3 to 12, his family said.'I also checked the National and NC Sex Offender Registry database.
So I don't know where you got that he was a Sex Offender?
My bad.
I used a Google search and came up with that, but did not do any in-depth research.
I hot linked directly to the pic... so that's where it came up...