I voted maybe, I think most people (my assumption) believe if it was an outside the family job, that a single perp would have had to cover a good amount of ground in a fairly short period of time. I believe there may have been two perps in that home, and neither of them family, well, I should say, not family to Lisa, but maybe to each other. I also think they will be found close to the Irwin home, and that there may be a tie to MW, but that's just my thoughts as to date, and are subject to change.