So this is from something I saw 7 years ago while I was at a friend's house late at night. We were sitting on his front porch which was screened in and this thing dragged itself down the road. My memory is a bit hazy, I can't remember if this creature had no legs, or if it's legs were dragged on behind the body while it used it's arms to pull itself along. I do remember that it was very quick for only being able to drag itself. I also remember that it's torso and head were the size of an average adult male. We watched it for about 30 to 40 seconds before we were too scared and crept back into the house hoping that this thing didn't hear us. Sorry for my horrible artwork, but I drew it from the perspective of where we saw it, the thing probably being 20-25 yards away from us.