After seeing gitana's reading of that CCTV photo, I'm revising my idea of what that pack is. I now see it's not a fanny pack plus string-pull sack, but all one piece. I'm researching the possibilities. It's kinda goofy though. Look at those gigantic hip pockets. And that scrawny harness. And how packed it is. It probably sat on her back like a big lump. It was going to be killer within half a mile.