like that. >> she would go to get milk out of the refrigerator for triston, and the milk would be gone because rodney had drank it all and didn't bother to replace it. and yeah, it was becoming not a very good relationship. >> reporter: lynn didn't want him to stay? >> i think lynn was ready to have her house back. you know, it's very difficult when you have another adult living in the home. i think they talked and they ended up -- roger ended up telling rodney it was time to go, that you needed to leave. you've been here long enough. we've tried to help you. you know, you're not really helping yourself, so you need to go. >> lynn and i came to that decision together. but it was just one of those things that just had to be done. he held that against her. mine and his relationship continued on. but i could tell he had a little bit of animosity, you know, towards lynn, even after that. >> reporter: a closer look at rodney showed a young man with a dodgy past. he'd done time in florida for crimes like petty theft, forgery, grand theft auto. nothing violent. but still, he was no fan of