My question involves criminal law for the state of: Indiana
Needing help. Convicted in 2000 for criminal confinement (yes there was a infant), served time, out on parole in 2009 or 2010 and never required to register as a sex offender, then in 2011 caught a new case - dealing narcotic and when getting out in 2017 learned that now required to register a sex offender, is this accurate? If so, why would this person not have to register in 2009/2010? Any help would be greatly appreciated!

