If her dad, through either word from LE, or from Leila herself, said that Leila was invited by this online man for the weekend....wouldn't she have left on Friday night rather than the Saturday night?
If so, did everything appear ok before something happened that put Kam on the street Sunday morning?
Also, weren't Leila and Kam seen in a Walmart with a man? (Though I don't know if that's confirmed by LE), so that would have been on the Saturday right?
eta....seems to me that something bad happened during the night Saturday there in Fl, since Kam appears not to have been wandering alone for that long before he was found by that lady.