Two women, and a man. Logically, they all fell out. Trivial sums, fighting over peanuts, but a fight to the death over that card, the bank account, and the fortnightly payments. Let's say, it was divided among the four of them. Holdom, Hazel, Uknown Man, Unknown Woman. Single parent payment, and rent assistance.. I don't know what other benefits, but just those, say. Divvied up among four. That would be about 80 dollars each, a week. Maybe. A little less, maybe a little more. Arguments over who had access, arguments over who got more, who got less, arguments over who is owed what, and who owes who. What a quartet. Unknown man. Might be the cousin. Unknown woman, cousin, or sister, or both. Merely theorizing. There's a motive for shifting that suitcase into the middle of the highway, right there. Someone didn't get their 'rightful' share.