megan thompson reports on an earlier relocation effort in louisiana that led to some unexpected complications>> it's the only place i've ever known as home. this is where my whole life experiences are. >> for all his 58 years, he lived in one place. a sliver of an island on louisiana's gulf coast. he is also tied to this land through his ancestry. he's a member of the choctaw nation. >> we are one with the island and the island is one with us. >> the tribe traces its roots to a native american woman who settled with her french husband in the early 1800s. children married people from nearby indigenous tribes in the communit group to around 400. over his uncles 90 years, he has seen the island change dramically. >> when i was little, i didn't see any water on the land. everythi was dry all the time. >> it was about five miles wide. today it's only about a quarter-mile wide. sea levels are rising. the land beneath louisiana's coast is sinking. thousands of canals used by oil and gas companies have made it worse and mississippi river levees block sediment from naturally restoring the wetlands. al

. >> megan thompson was melvin rowland's final parole agent. it? >> yes. >> this was from 2012. >> they didn't tell me how many victims you have, so i would like you to give me kind of an idea of what we're looking at, victim-wise. >> does that include the women i dated in college or just -- >> no, you talked to -- >> i would say everyone that i came across dating were met on the internet. i used my monday niplations to get what i wanted. >> how many did you out and out rape like the one young >> not like that. but a womanizer, you know, i use other tactics to get what i wanted with them. i would say two. >> two others. >> but i see it in general as how i manipulate and use women in general. >> how many women in general did you convince to have sex with you by manipulation? >> i got locked up at 22 and -- i would say about 50. >> okay. >> so we hear him say flat out he raped two other women. what's your reaction to hearing that? >> i am just appalled that i didn't know. it should have been investigated because there is no statute of limitations