and later, when they take a statement from anastasia's boyfriend, federico bailey, he shared basically that he he could see this coming. >> anastasia is saying that, oh, alexander is going to kill me. >> suddenly a car crash seems strangely malicious. you're about to hear what federico claims happened during the twins last days, seven days prior to the death, alexandra informed me that she was going to kill her sister. >> and then she said it again. but she said it a different way. she said i killed my sister as though it had already happened. >> but why would she want to kill her sister? >> well, there was a lot of jealousy there between the two of them. >> what were they jealous about? >> even though they were listed as identical twins, they didn't see themselves as identical twins, and they actually resented the idea. >> and according to federico, alexandria wanted to do more than just kill anastasia. >> she said, don't forget, we're leaving planet on the 30th. >> are you then inferring leaving planet is. i'm going to die. >> i immediately suspected that they were planning on doing