Look at the two pictures and compare. Seems to me it's a poacher. Must've been in the middle of cutting the back straps off all three but something must've spooked em and made em run. And yotes killing 3 deer within such a short parameter is not impossible, but unbelievable. Which yote in their right mind would leave so much dinner behind? Had to take quite a few of em to take down all three. At least one of the yotes would've been hungry enough to consume some of the deer (and not partically the backstraps).